Mark Weakland wears many hats. As an author, he's written books for teachers, including Super Core!: Turbocharging Your Basal Reading Program with More Reading, Writing, and Word Work, published by the International Reading Association. His book topics for children include sports, bacteria, comets, and poetry. Mark's also a reading specialist. He teaches kindergarten children, third graders, parents, and teachers. As a musician and songwriter, Mark sings, plays percussion, and strums the guitar. Many of his songs, including "I Sure Love Pancakes" and "The Dooflicky Machine," have won national awards and contests. Mark lives in Western Pennsylvania.
As a kid, Carlos Aón wanted to be an inventor and illustrator, and as an adult he believes both passions have merged into one career in some way. He likes to draw everything, mostly faces and scenery, and he also enjoys planning and looking for new technical challenges. Sometimes he enjoys adding little details to give life to an illustration (perhaps a new color palate or creating different tweaks without losing his identity as an illustrator). Carlos is an electronic technician and a graphic and web designer.