Bridge To The Wild : Behind The Scenes At The Zoo
O'Connell, Caitlin, 1965- author, illustrator.
Boston : Houghton Mifflin Harcourt, 
4 copies available at Brooks(Harwich)-Children, Osterville-Childrens, Vineyard Haven Children's and West Tisbury-Juvenile
The Elephant Scientist
O'Connell, Caitlin, 1965-
Boston : Houghton Mifflin Books for Children, 2011.
17 copies available at Barnstable (Sturgis) Juv., Chatham-Children's Coll., Chilmark Juv Collection and 14 other locations