The case of the missing family /
Dori Hillestad Butler ; pictures by Jeremy Tugeau.
- Chicago, Ill. : Albert Whitman, 2010.
- 131 p. : ill. ; 21 cm.
- The Buddy files ; 3. .
Buddy the dog risks everything when he leaves his new family to investigate what happened to Kayla and her father, his beloved former owners, by slipping into a van Kayla's uncle is using to empty her house in the middle of the night.