Liza Ketchum is author of seventeen books for young people, including The Life Fantastic, a YA historical novel. She was a founding faculty member at Hamline University's MFA in Writing for Children and Young Adults Program, and her books have appeared on the ALA's Best Book lists and the New York Public Library's 100 Titles for Reading and Sharing. A citizen scientist volunteer, her articles about the natural world have appeared in newspapers and on public radio.
Jacqueline Briggs Martin is author of twenty-one picture books for children, including Snowflake Bentley, a Caldecott medal winner in 1999. Her books Creekfinding: A True Story, which received a Green Earth Award for Environmental Writing for Children and a Riverby Award for exceptional natural history books for young readers, and Bim, Bam, Bop . . . and Oona are published by University of Minnesota Press. In 2008 she received the Award for Excellence in Children's Literature from the Sterling North Society.