''an unusual thriller about friendship and wildness' 'The Observer''A thrilling story that's hard to put down' 'Nigel Hinton, The School Librarian''A non-stop read''Jack McCormack at the Universe Prayer Bear Club''The book is a page turner as the answers are revealed with the action switching swiftly from a block of flats to a compact camper van to the English countryside to a remote Scottish valley.''Tanja Jennings, TheBookbag book blog''This emotional story is essential summer reading''Express & Echo''A thrilling story that's hard to put down.''Nigel Hinton, The School Librarian''This entertaining adventure story has a great balance of humour, tension, and the ups and downs of family relationships''Liz Dubber, Carousel (The Guide to Children's Books).