When Spark's village is bombarded with dinosaur poo he sets out on a mission to stop the naughty dinosaurs. But how? By building a dinosaur loo, of course! A hilarious book with a winning combination of poo and dinosaurs! This book certainly has the yuck factor appeal, as well as all the favorite dinosaurs, including an iguanodon, triceratops, brachiosaurus, and pterodactyls.