Hope is driving her family mad with her crazy ideas about how to save the planet. Since her mum died, she’s been throwing herself into climate action to push away the pain. But the more she tries to convince her family to reduce, reuse and recycle, the more fed-up they get.

Feeling unloved, Hope sets off in search of the one person she’s sure will understand her: Greta Thunberg. But travelling alone is scarier than she thought …

Sinéad Moriarty is the author of 18 novels, as well as two children’s titles. The New Girl, her debut children’s fiction, won the An Post Award for Teen and Young Adult Book of the Year in 2021. The Truth About Riley was nominated the following year.