Meg Grehan's first YA novel, The Space Between, won the Eiís Dillon award for debut book at the 2018 Children's Books Ireland Awards. Her second book, The Deepest Breath, won the Judges' Special Prize at the CBI awards 2020, was shortlisted for the Waterstones Children's Book Prize in the UK, and was selected for the Read for Empathy reading list 2020.