Harry and the Dinosaurs have a Happy Birthday by Adrian Reynolds

"SURPRISE! HAPPY BIRTHDAY!"Harry and his dinosaurs love birthday parties, so Harry's disappointed when big sister, Sam, says she's going to one - alone. And Harry finds out that it's the dinosaurs' one hundred millionth birthday too!Harry decides to throw a surprise birthday party, will he and the dinosaurs be able to pull it off?Looking for more adventures with Harry and his dinosaurs? Discover:Harry and the Dinosaurs Go To SchoolHarry and the Dinosaurs United
Binding: Paperback / softback