BARBARA KERLEY is the author of National Geographic's A Cool Drink of Water, which received a starred review from School Library Journal and was named an Outstanding Science Trade Book by the NSTA/CBC, and You and Me Together, which was named an ALA Notable Book. Her third book for National Geographic, A Little Peace, was called "powerful" by School Library Journal and "stunningly beautiful," by the Boston Globe. It was named to the Chicago Public Library Best of the Best Book List and a Notable Social Studies Trade Books for Young People 2008. She has written Walt Whitman: Words for America, One World, One Day, What to Do About Alice?, and The Dinosaurs of Waterhouse Hawkins. The author lives in McKinleyville, California.