Delaware State Parks: Reading Recommendations

100 Heartbeats by Jeff Corwin

104 Activities That Build... by Alanna Jones

Along the Christina River by William Francis

American Chestnut by Susan Freinkel

The American Crow and the Common Raven by Lawrence Kilham; Joan Waltermire (Illustrator)

American Indian Myths and Legends by Richard Erdoes; Alfonso Ortiz; Richard Erdoes

American Indian Trickster Tales by Richard Erdoes (Editor, Illustrator); Alfonso Ortiz (Editor)

Amphibians and Reptiles of Delmarva by James F. White; Amy Wendt White

Animal, Vegetable, Miracle by Barbara Kingsolver; Camille Kingsolver; Steven L. Hopp

Animals by Jim Harter (Editor)

Audubon Society Encyclopedia of North American Birds by John K. Terres

The Backyard Naturalist by Craig Tufts

Bats in Question by Don E. Wilson; Merlin D. Tuttle (Photographer)

Bay Country by Tom Horton

Beautiful Swimmers by William W. Warner (Afterword by); John Barth (Introduction by)

Beavers by Paul Strong

Bird Feathers by S. David Scott; Casey McFarland

Birding the Delaware Valley Region by John J. Harding; Justin J. Harding

Birds of America by Frank Shaw

Birds of Delaware by Gene K. Hess; Richard L. West; Maurice V. Barnhill; Lorraine M. Fleming

Birds of the Northeast by Winston Williams

The Bluebird Book by Donald W. Stokes; Lillian Q. Stokes

The Bluebird Monitor's Guide by Jack Griggs; Cynthia Berger; Keith Kridler

Botany for the Artist by Sarah Simblet; Dorling Kindersley Publishing Staff

The Brandywine by Henry S. Canby; Andrew Wyeth (Illustrator)

Bringing Nature Home by Douglas W. Tallamy

Bury My Heart at Wounded Knee by Dee Alexander Brown

Butterflies of North America by Kenn Kaufman (Editor); Jim P. Brock

Butterflies Through Binoculars by Jeffrey Glassberg

Caterpillars in the Field and Garden by Thomas J. Allen; Jeffrey Glassberg; Jim P. Brock

Caterpillars of Eastern North America by David L. Wagner

Closer to the Ground by Dylan Tomine; Nikki McClure (Illustrator); Thomas McGuane (Foreword by)

Common Marsh Underwater and Floating-Leaved Plants by Neil Hotchkiss

The Crossley ID Guide by Richard Crossley

Diamonds in the Marsh by Barbara Brennessel

Discover Nature in the Rocks by Rebecca Lawton; Diana Lawton; Susan Panttaja

Discover Nature in Water and Wetlands by Elizabeth P. Lawlor; Pat Archer (Illustrator)

Discover Nature in Weather by Tim Herd; Patrice Kealy (Illustrator)

Dragonflies and Damselflies of the East by Dennis Paulson

Dragonflies Through Binoculars by Sidney W. Dunkle

The Earth Shall Weep by James Wilson

Encyclopedia of Turtles by Peter C. Pritchard

Essentials of Kayak Touring by American Canoe Association Staff

Essentials of River Kayaking by American Canoe Association Staff

Exploring Biomechanics by R. McNeill Alexander

Exploring Our Living Planet by U. S. National Geographic Society Staff

Fall Color and Woodland Harvests by C. Ritchie Bell; Anne H. Lindsey

The Family Butterfly Book by Rick Mikula

The Feather Quest by Peter Dunne

A field guide to animal tracks by Olaus J. Murie (Illustrator); Mark Elbroch (Illustrator); Roger Tory Peterson (Based on a work by)

Field Guide to Eastern Birds by Roger T. Peterson

A Field Guide to Eastern Butterflies by Mariner Books Staff; Vichai Malikul (Illustrator); Paul A. Opler; Roger Tory Peterson (Editor)

A Field Guide to Eastern Trees by George A. Petrides; Janet Wehr (Illustrator); Roger Tory Peterson (Editor)

A Field Guide to Edible Wild Plants by Roger Tory Peterson (Illustrator, Contribution by, Editor); Lee Allen Peterson (Illustrator, Photographer, Editor)

A field guide to ferns and their related families : northeastern and central North America by Boughton Cobb; Roger Tory Peterson (Contribution by); Elizabeth Farnsworth (Illustrator); Cheryl Lowe; Laura Louise Foster (Illustrator)

A Field Guide to Hawks of North America by William S. Clark (Illustrator); Brian K. Wheeler (Illustrator); Roger Tory Peterson (Contribution by, Editor)

Field Guide to Mushrooms by Kent H. McKnight; Vera B. McKnight

A Field Guide to Reptiles and Amphibians by Roger Conant; Joseph T. Collins; Isabelle Hunt Conant (Illustrator); Tom R. Johnson (Illustrator); Roger Tory Peterson (Editor)

A Field Guide to Stars and Planets by Jay M. Pasachoff; Wil Tirion (Illustrator); Roger Tory Peterson (Editor)

A Field Guide to the Atmosphere by Vincent J. Schaefer; John A. Day; Christy E. Day (Illustrator)

A field guide to the beetles of North America : text and illustrations by Richard E. White

Field Guide to the Grasses, Sedges, and Rushes of the United States by Edward Knobel

A Field Guide to the Insects of America North of Mexico by Donald J. Borror; Richard E. White

A field guide to the mammals : field marks of all North American species found north of Mexico by William Henry Burt; Richard P. Grossenheider (Illustrator)

A field guide to trees and shrubs : northeastern and north-central United States and southeastern and south-central Canada by George A. Petrides (Illustrator); Roger Tory Peterson (Editor, Illustrator)

A field guide to wildflowers : northeastern and north-central North America by Mariner Books Staff; Margaret McKenny; Roger Tory Peterson (Editor, Illustrator)

The Forgotten Pollinators by Stephen L. Buchmann; Gary Paul Nabhan; Paul Mirocha (Illustrator)

Fossils by Frank H. T. Rhodes; Paul R. Shaffer; Herbert S. Zim; Raymond Perlman (Illustrator)

Four Wings and a Prayer by Sue Halpern

Grandma Gatewood's Walk by Ben Montgomery

A Guide to Amphibians and Reptiles by Thomas F. Tyning; Lillian Stokes; Donald Stokes

A Guide to Bird Behavior by Donald W. Stokes; Lillian Q. Stokes

A Guide to Common Freshwater Invertebrates of North America by J. Reese Voshell; Amy Bartlett Wright (Illustrator)

Guide to Night-Singing Insects of the Northeast by John Himmelman; Michael DiGiorgio (As told to)

A Guide to Night Sounds by Lang Elliott

A guide to the nests, eggs, and nestlings of North American birds by Paul J. Baicich; Colin J. O. Harrison

A Guide to Wildlife Sounds by Lang Elliott

The Handy Science Answer Book by Carnegie Library of Pittsburgh Staff

Haunted Delaware by Patricia A. Martinelli

Hawks In Flight by Pete Dunne; Clay Sutton; David Allen Sibley (Illustrator)

The Heron Dance Book of Love and Gratitude by Roderick MacIver (Editor, Illustrator)

Hey Ranger! by Jim Burnett

How to identify birds by John Farrand

The Hummingbird Book by Donald W. Stokes; Lillian Q. Stokes

The Incidental Steward by Akiko Busch; Debby Cotter Kaspari (Illustrator)

Insects by Herbert S. Zim; Clarence Cottam

Into Thin Air by Jon Krakauer

John Muir by Gretel Ehrlich

Keepers of Life by Michael J. Caduto; Joseph Bruchac; John Kahionhes Fadden (Illustrator); David K. Fadden (Illustrator); Marjorie C. Leggitt (Illustrator); Carol Wood (Illustrator); Michael J. Caduto

Kingbird Highway by Kenn Kaufman

Last Child in the Woods by Richard Louv

Learning Their Language by Marta Williams; Cheryl Schwartz (Foreword by)

The Life Cycles of Butterflies by Judy Burris; Wayne Richards; Christina Richardson (Photographer)

Mammals of North America by Kenn Kaufman; Rick Bowers; Nora Bowers

Manual of Woody Landscape Plants by Michael A. Dirr

McClane's Guide to Saltwater Fishes of North America by A. J. McClane; Aj Mcclane

More Picture-Perfect Science Lessons by Karen Ansberry; Emily Morgan

Mushrooms Demystified by David Arora

National Audubon Society Field Guide to North American Birds by John Bull; John Farrand (Revised by); Lori Hogan (Contribution by); Amanda Wilson (Contribution by); National Audubon Society Staff

National Geographic Field Guide to the Birds of Eastern North America by Jonathan Alderfer (Editor); Paul Lehman; Jon L. Dunn (Editor)

National Parks by Alfred Runte

Native Plant Stories by Michael J. Caduto; Joseph Bruchac; John Kahionhes Fadden (Illustrator); David K. Fadden (Illustrator); Marilou Awiakta (Foreword by)

Natural History of Delmarva Dragonflies and Damselflies by Harold B. White

A Natural History of the Senses by Diane Ackerman

Nature's Art Box by Laura C. Martin; David Cain

Nature's Playground by Fiona Danks; Joanna Schofield; Jo Schofield

Nature and Other Essays by Ralph Waldo Emerson

Newcomb's Wildflower Guide by Lawrence Newcomb; Gordon Morrison (Illustrator)

Not Without Peril by Nicholas Howe

Planet Earth by Alastair Fothergill; David Attenborough (Foreword by); Vanessa Berlowitz; Mark Brownlow; Huw Cordey; Jonathan Keeling; Mark Linfield

Plant Identification Terminology by James G. Harris; Melinda W. Harris

Ranger Confidential by Andrea Lankford

Rocks and Fossils by Robert R. Coenraads

A Sand County Almanac by Aldo Leopold; Michael Sewell (Photographer); Kenneth Brower (Introduction by)

The Science Times Book of Insects by Nicholas Wade (Editor)

The Seaside Naturalist by Deborah A. Coulombe

Sharing Nature with Children by Joseph Cornell

The Sibley Field Guide to Birds of Eastern North America by David Allen Sibley

The Sibley Guide to Birds by David Allen Sibley (Illustrator); National Audubon Society Staff (Editor)

The Sibley Guide to Birds by David Allen Sibley (Illustrator)

Simon and Schuster's Guide to Rocks and Minerals by Martin Prinz (Editor); George Harlow (Editor); Joseph Peters (Editor)

Small Wonders by Linda Garrett; Hannah Thomas; Hilary Elmer (Illustrator)

Smithsonian Field Guide to the Birds of North America by Ted Floyd; Paul Hess (Editor); George Scott (Editor); Brian E. Small (Photographer); Mike Danzenbaker (Photographer); Charles Nix (Designed by)

Squirrels by Kim Long

Stokes Guide to Nature in Winter by Donald Stokes; Lillian Stokes

Tracking and the Art of Seeing by Paul Rezendes

Tree Finder by May Theilgaard Watts (Illustrator)

Tree Identification by George W. Symonds

Turtles by John M. Mehrtens

A Walk in the Woods by Bill Bryson

Walks and Rambles on the Delmarva Peninsula by Jay Abercrombie

A Walk Through the Heavens by Milton D. Heifetz; Wil Tirion

Waterbirds of the Northeast by Winston Williams

Waterfowl of the Chesapeake Bay Country by Brooke Meanley; John Taylor (Illustrator)

Wild by Cheryl Strayed

A World in One Cubic Foot by David Liittschwager; Jasper Slingsby (Text by); Peter Slingsby (Text by); W. S. DiPiero (Text by); Alan Huffman (Text by); August Kleinzahler (Text by); Elizabeth Kolbert (Text by); Nalini M. Nadkarni (Text by); E. O. Wilson (Foreword by)

Animal-Go-Round by Johnny Morris; Mary Ling

The Animals' Winter Sleep by Lynda Graham-Barber; Nancy Carol Willis (Illustrator)

Animals Should Definitely Not Wear Clothing by Judi Barrett; Ron Barrett (Illustrator)

Batbaby Finds a Home by Robert Quackenbush (Illustrator)

Bear Snores On by Karma Wilson; Jane Chapman (Illustrator)

Be Patient, Little Chick by Claude Clement; Patricia Jensen (Adapted by); Erost (Illustrator)

Billywise by Judith Nicholls; Jason Cockcroft (Illustrator)

Birthday Zoo by Deborah Lee Rose; Lynn Munsinger (Illustrator)

Black Crow, Black Crow by Ginger F. Guy; Nancy Winslow Parker (Illustrator)

The Busy Little Squirrel by Nancy Tafuri (Illustrator)

But No Elephants by Jerry Smath

The Caterpillar and the Polliwog by Jack Kent

Chadwick the Crab by Priscilla Cummings; A. R. Cohen (Illustrator)

Chickens Aren't the Only Ones by Ruth Heller (Illustrator)

Chipmunk at Hollow Tree Lane by Victoria Sherrow; Allen Davis (Illustrator)

Colors by Scholastic, Inc. Staff (Created by); Jill Ackerman; Fiona Land (Illustrator); Justine Smith

Colors! by Scholastic, Inc. Staff

Compost Stew by Mary McKenna Siddals; Ashley Wolff (Illustrator)

Danny and Daisy by Suzanne Tate; James Melvin (Illustrator)

Desert Giant by Barbara Bash (Illustrator)

Diary of a Worm by Doreen Cronin; Harry Bliss (Illustrator)

Don't Take Your Snake for a Stroll by Karin Ireland; David Catrow (Illustrator)

Dream Weaver by Jonathan London; Rocco Baviera (Illustrator)

Everybody Needs a Rock by Byrd Baylor; Peter Parnall (Illustrator)

The Eyes of the Gray Wolf by Jonathan London; Jon Van Zyle (Illustrator)

Fanny by Stephen Cosgrove; Robin James (Illustrator)

First Snow in the Woods by Jean Stoick (Photographer); Carl R. Sams (Photographer)

Fish by Gregory Mone

Flossie Flounder by Suzanne Tate; James Melvin (Illustrator)

The Fox in the Dark by Alison Green; Deborah Allwright (Illustrator)

Franklin's Halloween by Paulette Bourgeois; Brenda Clark (Illustrator); Paulette Bourgeois

Further Five-Minute Mysteries by Ken Weber

The Giving Tree by Shel Silverstein (Illustrator)

A Good Day's Fishing by James Prosek (Illustrator)

Good Morning Loon by Kate Hartley (Illustrator); Elizabeth S. Varnai

Gotta Go! Gotta Go! by Sam Swope; Sue Riddle (Illustrator)

Happy Bees! by Arthur Yorinks; Carey Armstrong-Ellis (Illustrator)

Harry Horseshoe Crab by Suzanne Tate; James Melvin (Illustrator)

Hide and Snake by Keith Baker

Hooway for Wodney Wat by Helen Lester; Lynn Munsinger (Illustrator)

How Groundhog's Garden Grew by Lynne Cherry (Illustrator)

I Am a Leaf by Jean Marzollo; Judith Moffatt (Illustrator)

If You Give a Moose a Muffin by Laura Joffe Numeroff; Felicia Bond (Illustrator)

In a Nutshell by Joseph Anthony

In November by Cynthia Rylant; Jill Kastner (Illustrator)

In the Small, Small Pond by Denise Fleming (Illustrator)

In the Snow by Lindsay B. George (Illustrator)

In the Tall, Tall Grass by Denise Fleming (Illustrator)

In the Woods by Lindsay B. George (Illustrator)

The Kingfisher Treasury of Pirate Stories by Tony Bradman; Tony Ross (Illustrator)

The Lamb and the Butterfly by Arnold Sundgaard; Eric Carle (Illustrator); Carle Sundgaard

Leaf Man by Lois Ehlert

Leaves by David Ezra Stein (Illustrator)

The Little Duck by Judy Dunn

The Little Rabbit Who Wanted Red Wings by Carolyn S. Bailey; Jacqueline Rogers (Illustrator); Carolyn Sherwin Bailey; Carolyn Bailey

Lizards for Lunch by Conrad J. Storad

Look Out, Bird! by Marilyn Janovitz

Look to the North by Jean Craighead George; Lucia Washburn (Illustrator)

The Lorax by Dr. Seuss (Illustrator)

Lost in the Woods by Carl R. Sams (Photographer); Jean Stoick (Photographer)

Max and Maggie in Summer by Janet Craig

Monarch Butterfly of Aster Way (Mariposa Monarcha de la Calle Aster) by Elizabeth Ring; Smithsonian Institution Staff

More Bunny Trouble by Hans Wilhelm (Illustrator)

Mossy by Jan Brett (Illustrator)

Mouse Count by Ellen Stoll Walsh (Illustrator); Diane D'Andrade (Editor)

Mushroom in the Rain by Mirra Ginsburg (Illustrator); Jose Aruego (Illustrator); Russian by Mirra Ginsburg (Other Primary Creator)

My Spring Robin by Anne Rockwell; Harlow Rockwell (Illustrator)

Nighttime : too dark to see by Todd Strasser; Doug Cushman (Illustrator)

Otter on His Own by Doe Boyle; Lisa Bonforte (Illustrator); Robert Lawson (Illustrator)

The Owl and the Pussycat by Edward Lear; James Marshall (Illustrator); Maurice Sendak (Afterword by)

Owl Babies by Martin Waddell; Patrick Benson (Illustrator)

Owl Moon by Jane Yolen; John Schoenherr (Illustrator)

Polly by William J. Walton (Illustrator)

Pooh's Pumpkin by Isabel Gaines; Josie Yee (Illustrator)

Possum's Harvest Moon by Anne Hunter

Possum and the Peeper by Anne Hunter

Raccoon Moon by Nancy Carol Willis (Illustrator)

Rainbow Crow by Nancy Van Laan; Beatriz Vidal (Illustrator)

The Rainbow Fish by Marcus Pfister (Illustrator); J. Alison James (Translator)

The Runaway Bunny by Margaret Wise Brown; Clement Hurd (Illustrator)

The Salamander Room by Anne Mazer; Steve Johnson (Illustrator); Lou Fancher (Illustrator)

Sassafras by Audrey Penn; Ruth E. Harper (Illustrator)

Seven Blind Mice by Ed Young (Illustrator)

A Silly Snowy Day by Michael Coleman; Gwyneth Williamson (Illustrator)

Some Smug Slug by Pamela Duncan Edwards; Henry Cole (Illustrator)

Stellaluna by Janell Cannon

Sylvester and the Magic Pebble by William Steig (Illustrator)

Tails by Matthew Van Fleet (Illustrator)

Tale of a Tadpole by Karen Wallace; Dorling Kindersley Publishing Staff

Tammy Turtle by Suzanne Tate; James Melvin (Illustrator)

Thanks to the Animals by Allen Sockabasin; Rebekah Raye (Illustrator)

Tillie and Mert by Ida Luttrell; Doug Cushman (Illustrator)

Time for Bed by Mem Fox; Jane Dyer (Illustrator)

The Tiny Seed by Eric Carle (Illustrator)

A Tree for Me by Nancy Van Laan

The Very Best Pumpkin by Mark Kimball Moulton; Karen Hillard Good (Illustrator)

The Very Busy Spider by Eric Carle (Illustrator)

The Very Clumsy Click Beetle by Eric Carle (Illustrator)

The Very Hungry Caterpillar by Eric Carle

The Very Quiet Cricket by Eric Carle (Illustrator)

We Planted a Tree by Diane Muldrow; Bob Staake (Illustrator)

What Are Friends For? by Sally Grindley; Penny Dann (Illustrator)

When Winter Comes by Nancy Van Laan; Susan Gaber (Illustrator)

Where Fish Go in Winter by Amy Goldman Koss; Laura Bryant (Illustrator)

Who's Like Me? by Nicola Davies; Marc Boutavant (Illustrator)

Who's There? by Carole Schaefer; Pierr Morgan (Illustrator)

Why Mosquitoes Buzz in People's Ears by Verna Aardema; Leo Dillon (Illustrator); Diane Dillon (Illustrator)

Winter Lullaby by Barbara Seuling; Greg Newbold (Illustrator)

About Amphibians by Cathryn P. Sill; John Sill (Illustrator); Cathryn Sill

About Birds by Cathryn Sill; John Sill (Illustrator)

An Alphabet of Dinosaurs by Peter Dodson; Wayne D. Barlowe (Illustrator)

Amazing Mammals by National Wildlife Federation Staff

And So They Build by Bert Kitchen (Illustrator)

Animal Fact/Animal Fable by Seymour Simon; Diane deGroat (Illustrator)

Animals Born Alive and Well by Ruth Heller (Illustrator)

Animal Senses by Pamela Hickman; Pat Stephens (Illustrator)

Animals in Winter by Ronald M. Fisher; Donald J. Crump (Editor)

Animal Skulls by Mark Elbroch

Anna Banana by Joanna Cole; Alan Tiegreen (Illustrator)

Armadillo at Riverside Road (Armadillo en la calle Riverside) by Laura Gates Galvin; Smithsonian Institution Staff

Around the Pond by Lindsay B. George (Illustrator)

Astronomy Adventures by National Wildlife Federation Staff

Autumn Days by Ann Schweninger

Baby Birds and How They Grow by Jane R. McCauley; Donald J. Crump (Editor)

Bats by Lily Wood

Bats by Celia Bland

Bats of the World by Gary L. Graham; Fiona A. Reid (Illustrator)

Bears by Melvin Berger; Gilda Berger

Life Cycle of the Beaver by Sabrina Crewe

Beaver at Long Pond by William T. George; Lindsay B. George

The Beetle Alphabet Book by Jerry Pallotta (Illustrator); David Biedrzycki (Illustrator)

Big Bug Search by Caroline Young; Ian Jackson (Illustrator)

Birds by Gillian Doherty

Birds, Birds, Birds by National Wildlife Federation Staff

A Book about Your Skeleton by Ruth Belov Gross; Steve Björkman (Illustrator)

Book of Gardening by Karyn Morris; Jane Kurisu (Illustrator)

Bugs by R. Dickins

Bugs by Joan Richards Wright; Nancy Winslow Parker (Illustrator)

Butterflies and Moths by George S. Fichter; Kristin Kest (Illustrator); Golden Books Staff

Butterflies and Moths by Robert T. Mitchell; Herbert S. Zim; Andre Durenceau (Illustrator)

Butterflies Fly by Yvonne Winer; Karen Lloyd-Jones (Illustrator)

Butterfly by Mary Ling; Helen Senior (Illustrator); Kim Taylor (Photographer); Dorling Kindersley Publishing Staff

Butterfly by Claire Llewellyn; Simon Mendez (Illustrator)

Cat's Cradle, Owl's Eyes by Camilla Gryski; Tom Sankey (Illustrator)

Caterpillars by Jonathan P. Latimer; Karen Stray Nolting; Amy Bartlett Wright (Illustrator); Jonathan Latimer

A Child's Introduction to the Night Sky by Michael Driscoll; Meredith Hamilton (Illustrator)

The Constellations by Chris Sasaki

Counting Is for the Birds by Frank Mazzola (Illustrator)

Creatures Small and Furry by Donald J. Crump

Creepy, Crawly Caterpillars by Margery Facklam; Paul Facklam (Illustrator)

Creepy Crawlies and the Scientific Method by Sally Kneidel

A Dandelion's Life by John Himmelman (Illustrator)

Dangerous Wildlife in the Mid-Atlantic by F. Lynne Bachleda

A Dead Log by Jen Green

Delaware by Carol E. Hoffecker

Digging into Dinosaurs by National Wildlife Federation Staff

Dinosaur Days by Joyce Milton; Franco Tempesta (Illustrator)

Dinosaurs by Anne McCord

Discovering Deserts by National Wildlife Federation Staff

Diving into Oceans by National Wildlife Federation Staff

Dragonfly by Stephanie St. Pierre

A Drop of Water by Walter Wick (Photographer, Illustrator)

A Drop of Water by Gordon Morrison

A Duckling Is Born by Hans-Heinrich Isenbart; Othmar Baumli (Illustrator)

The Earth and Sky by Jean-Pierre Verdet

Ecoart! by Laurie M. Carlson; Loretta T. Braren (Illustrator)

Egg by Pascale De Bourgoing; Pierre-Marie Valat (Illustrator); Sylvie Perols (Illustrator)

Endangered Species by National Wildlife Federation Staff

Eyewitness Books - Astronomy by Dorling Kindersley Publishing Staff; Kristen Lippincott

Eyewitness Plant by David Burnie

The Fascinating World of Bats by Maria Angels Julivert; Marcel S. Studio (Illustrator)

The Fascinating World of Bees by José María Parramón; Maria Angels Julivert; F. Arridondo (Illustrator); Marcel Socias Studio Staff (Illustrator)

Fireflies in the Night by Judy Hawes; Ellen Alexander (Illustrator)

Flute's Journey by Lynne Cherry (Illustrator)

Forest Bright, Forest Night by Jennifer Ward; Jamichael Henterly (Illustrator)

Frog Heaven by Doug Wechsler (Photographer)

Geology by National Wildlife Federation Staff

The Gift of the Tree by Alvin R. Tresselt; Henri Sorensen (Illustrator)

Gorillas by Joyce Milton; Bryn Barnard (Illustrator)

Hailstones and Halibut Bones by Mary O'Neill; John Wallner (Illustrator)

Handsigns by Kathleen Fain

Here Is the Wetland by Madeleine Dunphy; Wayne McLoughlin (Illustrator)

How Do Animals Move? by Bobbie Kalman; Niki Walker

How Do Bats See in the Dark? by Melvin Berger; Gilda Berger; Jim Effler (Illustrator)

How to Draw Birds by Barbara Soloff Levy

How to Hide a Butterfly and Other Insects by Ruth Heller (Illustrator)

Human Body by Claude Delafosse; Pierre-Marie Valat; Gallimard Jeunesse

I Can Read about Spiders by Deborah Merrians

Incredible Insects by National Wildlife Federation Staff

Keep Looking! by Millicent E. Selsam; Joyce Hunt; Normand Chartier (Illustrator)

The Kids' Book of Weather Forecasting by Mark Breen; Kathleen Friestad; Michael P. Kline (Illustrator)

The Kids Campfire Book by Jane Drake; Ann Love; Heather Collins (Illustrator)

A Ladybug's Life by John Himmelman (Illustrator); Melissa Stewart (Editor)

Let's Hear It for Herps! by National Wildlife Federation Staff

Listen and Read Favorite North American Indian Legends by Philip Smith (Editor)

A Log's Life by Wendy Pfeffer; Robin Brickman (Illustrator)

Maps and Globes by Jack Knowlton; Harriett Barton (Illustrator)

Mosquito Bite by Alexandra Siy; Dennis Kunkel (Illustrator)

Mudpies to Magnets by Robert E. Rockwell; Elizabeth A. Sherwood; Laurel J. Sweetman (Illustrator); Robert A. Williams

My First Christmas Activity Book by Angela Wilkes

My Side of the Mountain by Jean Craighead George (Illustrator)

National Geographic Readers: Spiders by Laura Marsh

Near One Cattail by Anthony D. Fredericks; Jennifer DiRubbio (Illustrator)

The New 50 Simple Things Kids Can Do to Save the Earth by John Javna; Sophie Javna (As told to); Earthworks Group Staff; Michele Montez (Illustrator); Lorraine Bodger (Illustrator)

Night Sky Atlas by Robin Scagell; Jacqueline Mitton (Consultant Editor); Dorling Kindersley Publishing Staff

On One Flower by Anthony D. Fredericks; Jennifer DiRubbio (Illustrator)

Opossums by Patricia Whitehouse; Adrian Vigliano (General Editor); Heinemann Library Staff

Owen and Mzee by Craig Hatkoff; Isabella Hatkoff; Peter Greste (Illustrator)

Owl by Mary Ling

Owls by Gail Gibbons

Penguins! by Gail Gibbons

Peterson Field Guide to Birds of North America by Roger Tory Peterson; Lee Allen Peterson (Foreword by)

Plants That Never Ever Bloom by Ruth Heller

Pollution by National Wildlife Federation Staff

Pushing up the Sky by Joseph Bruchac; Teresa Flavin (Illustrator)

Quick, Quiet, and Feathered by Moira Butterfield

Rain Forests by National Wildlife Federation Staff

The Reason for a Flower by Ruth Heller (Illustrator)

Red-Eyed Tree Frog by Joy Cowley; Nic Bishop (Illustrator, Photographer)

A River Ran Wild by Lynne Cherry

The Robins in Your Backyard by Nancy Carol Willis (Illustrator)

Roger Tory Peterson's ABC of Birds by Linda Westervelt; Roger Tory Peterson (Illustrator, Photographer); Seymour Levin (Photographer)

A Salamander's Life by John Himmelman (Illustrator)

Science Crafts for Kids by Gwen Diehn; Terry Krautwurst

Screech! by Melvin Berger; Gilda Berger

Sea Full of Sharks by Betsy Maestro; Giulio Maestro (Illustrator)

The Secret Life of a Snowflake by Kenneth Libbrecht; Vanessa Sorenson (Illustrator)

The Secrets of Animal Flight by Nick Bishop; Nic Bishop

Slinky, Scaly Snakes by Dussling, Jennifer

So What, Saw-Whet? by Rochelle Frank; Linda Gast (Photographer)

Spiders by Gail Gibbons

Spiders and Their Kin by Herbert Walter Levi; Lorna R. Levi; Nicholas Strekalovsky (Illustrator); Herbert W. Levi

The Story of Snow by Mark Cassino (Photographer); Jon Nelson

Take a City Nature Walk by Jane Kirkland; Rob Kirkland (As told to); Dorothy Burke (As told to); Melanie Palaisa (As told to)

Talk to the Deaf by Lottie L. Riekehof

The Tarantula in My Purse by Jean Craighead George (Illustrator); Richard Cowdrey (Illustrator)

Tea with Lady Sapphire by Carl R. Sams; Jean Stoick

Thirteen Moons on Turtle's Back by Joseph Bruchac; Jonathan London; Thomas Locker (Illustrator)

Trees Are Terrific! by National Wildlife Federation Staff

The Ultimate Book of Kid Concoctions by Danita Thomas; John E. Thomas

Under a Stone by Jen Green

Under One Rock by Anthony D. Fredericks; Jennifer DiRubbio (Illustrator)

The Visual dictionary of animals. by Deni Bown; Dorling Kindersley Publishing Staff

Wading into Wetlands by National Wildlife Federation Staff

Waiting for Wings by Lois Ehlert (Illustrator)

Water by Dorling Kindersley Publishing Staff; John Woodward

Water by Brian Murphy

Ways Animals Sleep by Jane R. McCauley

Whales by Graham Faiella; Turi MacCombie (Illustrator)

What Do You Do with a Tail Like This? by Robin Page; Steve Jenkins

Who Lives in the Snow? by Jennifer Berry Jones; Consie Powell (Illustrator)

Whose Tracks Are These? by James D. Nail; Hyla M. Skudder (Illustrator)

Winter Trees by Carole Gerber; Leslie Evans (Illustrator)

Wolves and Coyotes by Jane Parker Resnick

A Wood Frog's Life by John Himmelman

The Yucky Reptile Alphabet Book by Jerry Pallotta; Ralph Masiello (Illustrator)

Zipping, Zapping, Zooming Bats by Ann Earle; Henry Cole (Illustrator)