Marcie Colleen is the author of the chapter book series Super Happy Party Bears and the picture books Love, Triangle and The Adventure of the Penguinaut.

She’s a former classroom teacher and current educational consultant for the Picture Book Month initiative.

She also creates teacher’s guides for picture books and middle-grade novels and is a huge advocate for using children's fictional literature in the classroom.

Alison Oliver runs Sugar design studio.

Alison's design portfolio includes everything from logos to packing and product design for clients such as Chronicle Books, Citibabes, and Aeire, as well as Gibbs Smith. She lives in New York.