The eccentric Mr. Puff lives next door to Sam in a house of interesting things. Best of all is the basket of giant dinosaur eggs- until they begin to hatch. The trouble with dinosaurs is that they grow...and grow. Something needs to be done, and fast! Series One titles are for children who have just started reading on their own, and are 48 pages (1000-1500 words) in lenght. They use fairy short, simple sentence and everyday vocabularyTypically. Series One books contain several short stories or one longer story devided into chapters.Subjects include classic fables and fairytales, original contemporary fiction and quirky histories.