Luke is surprised to learn that his cousin is a time traveller. He's even more surprised when she tells him that the machines are becoming intelligent and he must help her stop them taking over the world. It couldn't come at a worse time. Zack has decided to give up his superpowers and live life as a normal teenage nerd. So Luke must swallow his irritation and rise to the challenge yet again ...

My Cousin is a Time Traveller is the fifth instalment of Luke's laugh-out-loud adventures. From the author of My Brother Is a Superhero, winner of the Waterstones Children's Book Prize and the British Book Industry Awards Children's Book of the Year.

"[David Solomons] represents the best in contemporary comic writing for children." - The Guardian