"Riotously funny" - The Times "Brilliant" Irish Independent Gloriously silly comedy for children from Booker prize winner and bestselling Irish author, Roddy Doyle. Mr Mack's inventing career has got off to a bad start - he's been arrested! It's up to Jimmy, Robbie, Kayla and Rover the wonder-dog to: - Rescue Mr Mack from prison - Avoid the orphan catchers - Save the world from an army of stroppy slugs Will they succeed? There's only one way to find out... Look out for more cheeky runaway comedies starring the Mack family and Rover the wonder-dog: Rover Saves Christmas, and The Giggler Treatment. with very funny line illustrations throught    PRAISE FOR THE GIGGLER TREATMENT "Packed full of bizarre humour, imagination and a whole lot of poo..." - The Bookseller "Roddy Doyle is a genius!" - J. K. Rowling