Thirteen Moons on Turtle's Back

Joseph Bruchac (Abenaki) is an acclaimed children's book author, poet, novelist, and storyteller, as well as a scholar of Native American culture. His many awards and honors include the American Book Award, the American Indian Youth Literature Award, the Carter G. Woodson Book Award, the Virginia Hamilton Literary Award, the Hope S. Dean Award from the Foundation for Children's Literature for Notable Achievement in Children's Books, and a Lifetime Achievement Award from the Native Writers' Circle of the Americas. His books include One Real American: The Life of Ely S. Parker. He lives in Greenfield Center, New York.

Jonathan London has written more than one hundred picture books for children, many of them about wildlife, including Honey Paw and Lightfoot, The Seasons of Little Wolf, Little Puffin's First Flight, and Pup the Sea Otter. He has sold more than 1.5 million books and is known in particular for his Froggy series. He lives with his wife in northern California.