In Rat Squad, everyone is happy in Grace City. The streets are clean and there is no crime, because the Mayor cares about every person. Then Zak and Helen discover that their city hides a terrible secret. TreeTops Fiction contains engaging novels from top authors and illustrators with the variety children need to develop a love of reading! Publisher: Oxford University Press Author(s): Nick Warburton Illustration(s): B/W Number of pages: 96 Collection: Oxford Reading Tree TreeTops Fiction Publication date: 2014 Dimensions: 129 x 201 x 7 Cover type: Paperback / softback Illustrator: Chris Molan