It's not a game any more . . .
Every town on Discworld knows the stories about rats and pipers, and Maurice - a streetwise tomcat - leads a band of educated ratty friends (and a stupid kid) on a nice little earner. Piper plus rats equals lots and lots of money.
Until they run across someone playing a different tune.
Now he and his rats must learn a new concept: evil . . .
The Amazing Maurice and His Educated Rodents - The Discworld Series
Paperback (26 May 2011)
Includes delivery to USA
10+ copies available online - Usually dispatched within 48 hours