Wolves in helicopters by Sarah Tagholm

Can Hop find a way to escape the wolves in her nightmares, even if they chase her in helicopters? Mummy thinks so. Every night, Hop has nightmares filled with, scary, hungry-eyed wolves. She knows they only exist in her dreams but they still seem very real. Her mummy comforts her and has some good advice, but can Hop find the courage to conquer the wolves?