It's Harry's first day at school. He and his dinosaurs are very excited and perhaps a little bit nervous. But when Harry's dinosaur friends don't join him in the classroom, Harry's not so sure he's going to like school, but the dinosaurs come to the rescue and Harry and his new friend learn just how much fun school can really be! The ideal book to prevent first-day-at-school nerves.

When Harry and his dinosaurs go on a sleepover to Jack's house, they have so much fun there's no time to miss home. But when it gets dark and things go bump in the night, suddenly the dinosaurs are not so sure. Luckily, Harry has his friends to look after him and make sure they all have a roaringly good time.

Harry finds some dusty plastic dinosaurs in Nan's attic. He cleans them, finds out their names and takes them everywhere - until, one day, the dinosaurs get lost! The lost property man gets a surprise when Harry proves the dinosaurs are his by calling them over to him.

Harry and the dinosaurs love playing in the waves at Water World. But when a big wave knocks them over, they don't think it's quite such fun after all. Harry isn't sure he wants to go in the water again, but with a little help from Nan he and his dinosaurs overcome their nerves and go on to make the biggest splash of the day!

Harry's dinosaurs are acting strangely. They are hiding and refusing to come out! Could it be because today's the day of Harry's dental appointment? Eventually he persuades them to jump in their bucket, but will they behave once they get there?

Harry and his bucketful of dinosaurs are back! Harry and his bucketful of dinosaurs see some ducklings hatching and wish they could have one of their own. But it's the wrong time for wishing so they wait until Christmas when Harry makes a special list for Santa. Christmas Day finally arrives and there is a surprise for everyone - it isn't a duckling but a gorgeous baby pterodactyl!