The secret island where they live is a sanctuary for strange and wonderful creatures - mermaids, selkies, the amazing boobrie bird, and even the great Kraken himself.
The kidnapped children love their magical new life - but the Island of Monsters has become the target of some dangerous villains who want to turn it into a theme park.
©1999 Eva Ibbotson; (P)2008 Macmillan Digital Audio
"For children who like Roald Dahl, Eva Ibbotson's Monster Mission will be a discovery . . . it is engaging, funny and opinionated . . . a treat not to be missed." (Sunday Times)