The Treetop family have invented a time machine and use it to travel back in time to the land of dinosaurs. The Treetop twins make friends with a baby dinosaur when they hear the loud stomping of a gigantic Tyrannosaurus Rex. Oh no! It seems to be looking for its baby! Find out what happens when you read on!

The Treetop family has built a time machine to go back in time to study the age of the dinosaurs! Share with them in their adventure of a lifetime...

The Treetop family have invented a time machine and used it to travel back in time to the land of dinosaurs. The Treetop twins go on an adventure in search of a pet dinosaur. They find a mouse-looking Megazostrodon which seems perfect, but when they try to catch it, it runs all the way up the tail of a huge Massospondylus. Will do twins manage to get out of danger this time?

The Treetop family have invented a time machine and use it to travel back in time to the land of dinosaurs. Professor Pablo goes on an expedition with the twins and find a herd of sleeping dinosaurs. They find that a baby Camarasaurus is left behind when the herd woke up and moved on. The twins decided to climb on its body to try to wake it up, will the twins succeed in getting baby Camarasaurus back to his family?

The Treetop Family heads to the beach where Professor Pablo teaches the twins to swim. When the twins appear to be struggling, a strange creature with a very long neck appears in the water. It is not a Dinosaur but a Plesiosaur, a marine reptile – Elasmosaurus! Inspired by the graceful moves of the Elasmosaurus in the water they become motivated to swim just as well as it does!

The Treetop family decides to go for an outdoor trip, leaving Professor Pablo behind with his bad singing. While Professor Penelope and the twins try to understand the Parasaurolophus’ large crest, they discover some footprints which lead them to a baby Parasaurolophus, lost from its herd. Will they be able to help the little baby Parasaurolophus, and learn about their crests?

The Treetop family takes a trip to Africa! During their picnic, they spot a huge sail in the river moving towards them. Are they in danger? What could be lurking just under the water? Find out in the latest book!

The Treetop Family go back in time to North America for Ted and Tulip’s birthday. Asha & Alfie decide to take the little twins on an adventure in search for their favorite dinosaur, the Triceratops. When they follow a set of footprints they find, they hear noises of something moving through the undergrowth. What could it be?

The Treetop Family travels back in time to the Early Cretaceous Period, to what is now China. There, they embark on a moonlight walk in search of a mystery dinosaur. During the walk, the little Treetop Twins – Tulip & Ted find themselves falling behind the group because they’re smaller and not as fast. However, they realise that being small is actually just as good as being big!

The Treetop Twins got themselves in yet another encounter with a dinosaur! In this book, they stumbled upon a Stegosaurus in a forest but little did they know something else was lurking behind the trees too...