A Unicorn, A Dinosaur, And A Shark Were Riding A Bicycle

Nobody wants to read a book about unicorns, dinosaurs and sharks just relaxing. That¿s just boring! According to the narrator of this book, a unicorn, a dinosaur and a shark were riding a bicycle. But they say that¿s not true ¿ they just want to take a load off for once. They¿re tired of being told what to do by the bossy storyteller! And who is the reader of the book supposed to believe anyway ¿ the book¿s narrator or its characters?