About the Author
Maribeth Boelts has written many picture books, including "Those Shoes, " which was a Charlotte Zolotow Award Honor book. "The PS Brothers" is her first novel. She lives in Cedar Falls, Iowa. www.maribethboelts.com
Patricia Cantor was an award-winning illustrator and a teacher of art at California State University -- Fullerton and California State University -- Long Beach until her untimely death in 2012. She previously published"Sleeping Bootsie" with Random House.