Angus and BoomKa Save the Dinosaurs (but wreck the kitchen)

Angus has a new friend. His name is BoomKa and he is different from anyone Angus has ever met before. For a start he looks like a giant, electric blueberry. He can change shape and disguise himself as anything around him and travel anywhere he wants to. Best of all though, he likes to take Angus with him. BoomKa also has a mischievous sense of humour and likes to play tricks on Angus. In this book, BoomKa arrives in the middle of the night with an exciting surprise for Angus. He has modified his spaceship and is now able to travel through time. He tells Angus he is going to show him something he has always wanted to see. Angus climbs aboard the vessel and BoomKa starts the engine. When he stops it again Angus is amazed to see a Brontosaurus peering down at them. BoomKa, knowing that Angus is fascinated by dinosaurs, has taken him back in time so that he can see them for real.