Betsy Lewin and her husband, Ted, have been traveling the world together for decades and have chronicled many of their wide-ranging adventures in books for young readers. In addition to Puffling Patrol, their most recent collaborations were Balarama: A Royal Elephant and Horse Song: The Naadam of Mongolia, both published by Lee & Low Books.Ted and Betsy have both won countless awards and honors for their books. Betsy was the recipient of a Caldecott Medal Honor in 2001 for Click, Clack, Moo: Cows That Type. When not teaching, visiting with young fans, or traveling, the Lewins are usually drawing and painting in their Brooklyn, New York, home studios. You can visit Betsy Lewin online at betsylewin.com