Tonko Stuurman: 3 books

An adventure story for 7-9 year olds of a small girl who loves sea creatures. She is invited to a secret whale party in return for saving a beautiful, magic fish. She sets off on the back of the fish (after being cloaked in a scale suit and go faster fish oils) and along the way meets many sea creatures....

A story for 7-9 year olds set in the great age of the dinosaurs of a young plant-eating dinosaur who dared to think! His name is DVJ. Some alien people landed on earth and gave lessons to the dinosaurs on how to think, but mostly failed and then they flew off. DVJ is tired of running away from the meat-eaters...

An adventure story for 7-9 year olds of a small girl called Lauren walking with her dog above a Scottish loch. Her dog digs for rabbits but discovers a secret passage which leads down to a hideaway. In the hideaway, she meets the last of the Freshwater Nautili who tell her of the Loch Ness monster and...