Deeper /
Roderick Gordon & Brian Williams.
- New York : Chicken House, c2009.
- 643 p. : ill. ; 22 cm.
- Tunnels ; bk. 2 .
- Gordon, Roderick. Tunnels ; bk. 2. .
In his quest to find his father, Will is plunged even deeper underground. And as if things weren't bad enough already, he stumbles across a Styx plot with terrible implications for the world above. And a sister who isn't finished yet.