Rebecca Donnelly is the author of many best-loved books for children. Her debut picture book, Cats Are a Liquid, was nominated for the Mewbery Award. Her debut middle-grade novel, How to Stage a Catastrophe, was an Indies Introduce/Kids’ Indie Next pick. Rebecca writes, studies cats, and works as a children's librarian in northern New York. 

Christophe Jacques always wanted to be an artist, ever since he was a kid. He studied at the LUCA school of arts in Brussels, specializing in illustration. Christophe graduated in 2008 and since then he has been gradually making a living as an artist.

He focuses on illustrations for children and he has worked with clients all over the world. He loves to create bright worlds with lots of colours and happy faces. Although he mainly works digitally, Christophe always carries a sketchbook, making sketches all of the time. Christophe lives and works in Flanders, Belgium.