In a mystical and dark city filled with humans, fairies and other creatures, a police detective investigates a series of gruesome murders leveled against the fairy population. During his investigation, the detective becomes the prime suspect and must find the real killer to clear his name.

Every town on Discworld knows the stories about rats and pipers, and Maurice - a street wise 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 someones playing a different tune. Now Maurice and his rats must learn a new concept: evil...

A forensic psychiatrist must assess a woman accused of a heinous crime who claims she can't remember a thing.

The six-member crew of the International Space Station is tasked with studying a sample from Mars that may be the first proof of extra-terrestrial life, which proves more intelligent than ever expected.