Jonathan London is the author of more than one hundred children’s books, including the bestselling Froggy series, illustrated by Frank Remkiewicz. Many of his books explore nature, among them Flamingo Sunset, illustrated by Kristina Rodanas, and Little Penguin: The Emperor of Antarctica, illustrated by Julie Olson. He is currently writing a middle-grade series, which started with Desolation Canyon, illustrated by his son Sean London. Jonathan lives in Graton, California. Learn more online at www.jonathan-london.net.

Andrew Joyner is an illustrator, author, and cartoonist based in South Australia. He has illustrated a number of picture books, and he wrote and illustrated a chapter book series about a warthog named Boris. He has also illustrated for newspapers and magazines, including the Wall Street Journal, Reader’s Digest, and Rolling Stone magazine, among others. Learn more online at www.andrewjoyner.com.au.