Marty is desperate for friends, having left his behind when he moved into 10 Downing Street with his mum.

Bored and lonely, his life suddenly becomes a lot more exciting when he sneaks out of a secret passage and meets Jumi, a young eco protester. He agrees to help her in her fight to stop a new airport from destroying an ancient woodland.

But being an eco warrior isn’t as easy as he thinks.

Featuring a mum who just happens to be the prime minister, a very nosy sister, a gorilla-wrestling security guard, and the creepiest politician in the world, Eco Worrier sees a bored and lonely boy take on a sinister plot and his own fears in this hilarious audiobook from debut novelist Ian Slatter.

Eco Worrier is the perfect audiobook for children who love an adventure story with twists and turns and plenty of laughs along the way.