Martin Jenkins is a conservation biologist and the award-winning author of many books for children, including The Emperor’s Egg, illustrated by Jane Chapman; A World of Plants, illustrated by James Brown; Under Threat: An Album of Endangered Animals, illustrated by Tom Frost; and the Find Out About . . . series, illustrated by Jane McGuinness. Martin Jenkins lives in Cambridge, England.

Jane McGuinness received an MA in children’s book illustration from the Cambridge School of Art in England. She is the author-illustrator of Prickly Hedgehogs!, which was her first picture book, and the illustrator for Martin Jenkins’s Find Out About . . . series. Jane McGuinness lives in England.