検索キーワード： 制作 "W. F. Howes Ltd" 恐竜

Harry thinks he's too old for his bucketful of dinosaurs but they think he's wrong! When a mysterious set of plastic dinosaur cards appear on his key-ring, Harry discovers he can call on an army of Back-Up Dinosaurs for some Monster-sized muscle! Dangerous dogs are worrying the sheep near where Harry lives.

Harry is older, and he's not the only one who's got bigger! When a mysterious set of dinosaur cards appear on his key-ring, Harry soon finds that he can call on an army of Back-Up Dinosaurs, for some MONSTER-sized muscle! And when Harry hears that Mr Oakley has been robbed by a nasty crook, he hopes that he and his friends can solve the crime.

When a mysterious set of plastic dinosaur cards appear on his key-ring, Harry soon finds that he can call on an army of Back-Up Dinosaurs for some MONSTER-sized muscle! A big snow storm has blocked the roads, and the residents of Huntingdon village are trapped. Harry and his friends - Jack, Charlie and Siri - want to deliver emergency supplies. But it would take the strength of a triceratops or the enormous bulk of an apatosaurus to help them....