Claudia Mills is the acclaimed author of many books for children, including How Oliver Olson Changed the World and 7 x 9 = Trouble!. She lives in Boulder, Colorado.
G. Brian Karas is the illustrator of numerous books for children. He lives in the Hudson Valley in New York with his family.
This book was advertised as a math book with help understanding fractions.
Instead, it was a story with two or three references to use of fractions.