Author Joan Holub graduated from college in Texas with a fine arts degree. She illustrated her first published children's book in 1992 and began illustrating full time, shortly thereafter. She sold her first two manuscripts in 1996 and has since become a full time author. She has written and/or illustrated over 130 children's books, including the Goddess Girls and Heroes in Training Series. Her title Mighty Dads, illustrated by James Dean, made the New York Times bestseller list in 2014.Dana Regan is a children�s book author and illustrator. She graduated from Washington University in St. Louis with a Bachelor of Fine Arts degree and then worked for Hallmark Cards as a greeting card… artist for five years. Regan left Hallmark to do freelance illustration work. Today, she has illustrated more than 70 books for children and written eight. She lives and works in Kansas City, Missouri.