Rock Jaw, master of the Eastern Border /
by Jeff Smith ; with color by Steve Hamaker.
- New York : Scholastic, 2007.
- 116 p. : col. ill. ; 24 cm.
- Bone ; 5 .
- Bone ; 5 .
Fone and Smiley go into the wilderness to help a lost rat creature and they meet the giant mountain lion, Rock Jaw.