Children's Books:
Ada, A- With Love, Little Red Hen
Alborough, J - Duck in a Truck
Awdry, Rev. W. - Thomas Gets his own Branch Line
Beskow, E - Pelle's New Suit
Branley, F - The International Space Station
Brenner, B - Mr. Tall and Mr. Small
Bridwell, N - Cleo Cooperates (board book)
Brimner, L - The Messy Lot
Brown, Marc - Locked in the Library
Brown, Marcia - Stone Soup
Caseley, J - Grandpa's Garden Lunch
Cooper, H - Pumpkin Soup
Day, A - Frank & Ernest Play Ball
de Paola, T - Too Many Bunnies
Disalvo-Ryan, A - City Green
Edwards, J - Dumpy and the Big Storm
Ernst, L - Zinnia and Dot
Foster, K - Bat's Surprise
Galdone, P - Little Red Hen
Giff, P - Snaggle Doodles
Goldman, L - Rainbow Fish: Tattle Tale
Goley, E - Learn the Value of Cooperation
Goodall, J - The Eagle & the Wren
Henwood, S - The Troubled Village
Holub, J - The Garden that Grew
Janovitz, M - Can I Help?
Jennings, S - Priscilla's Paw de Deux
Kleinberg, N - Poky and Friends: Big River Rescue
Kroll, S - Biggest Pumpkin Ever
Kyle, K - Cooperation (Wonder Books)
Lester, H - Wizard, the Fairy, and the Magic Chicken
Lewin, B - Chubbo's Pool
Lewis, K - Friends
Ling, B - Lemonade for Sale (Real Kids Readers)
Lionni, L - Swimmy
Mason, M - Two Good Friends
Masurel, C - A Cat and a Dog
Oppenheim, J - On the Other Side of the River
Oxenbury, H - Tom and Pippo Make a Friend
Paye, W - Head, Body, Legs - A Story from Liberia
Raatma, L - Cooperation
Rohmann, E - My Friend Rabbit
Sierra, J - Preschool to the Rescue
Silverman, E - Big Pumpkin
Spelman, C - When I Care About Others (The Way I Feel series)
Spier, P - Oh Were They Ever Happy
Sturges, P - The Little Red Hen Makes a Pizza
Tolstoy, A - The Great Big Enormous Turnip
Venn, C - That is Not My Hat! (Real Kids Readers)
Waddell, M - You and Me, Little Bear
Waterstone, R - Who's Under Grandma's Quilt?
Wells, R - Fritz and the Mess Fairy
Yee, B - Sand Castle
Ziefert, H - Who Can Boo the Loudest?

Websites:
Helping Books Connection
http://www.helpingbooks.lib.oh.us/

Monroe County Library's Cooperation Bibliography
http://www.monroe.lib.in.us/childrens/coopbib.html

LM_NET Archive: Suggested Character Education Titles (Long)
http://www.eduref.org/lm_net/archive/LM_NET/2003/msg00286.html