Jasper & JoopBook - 2013
Jasper is a small white gosling who likes to be tidy and his friend Joop is a small gray gosling who likes to be messy.
Publisher: Boston : Houghton Mifflin Harcourt, ©2013.
Characteristics: 32 pages :,color illustrations ;,24 cm.
Alternative Title: Jasper and Joop