Clifford's First SleepoverBook - 2004
Emily Elizabeth is going to stay at her grandparents' house for a night - and Clifford isn't supposed to come. But the little puppy stows away in her backpack, and gets into a little trouble when the family goes for a walk.
Publisher: New York : Scholastic, 2004.
Characteristics:  p. :,col. ill. ;,21 cm.