Romance, friendship and saving the world. A gorgeous new series from the much-loved Cathy Cassidy.

Ever since Lexie's mum vanished, her world hasn't stopped spinning. A new home, a new school - even a new family but Lexie never gives up hope that her mum will come back and writes her letters every day to tell her all about her new life.

There's plenty to tell - the new group of misfits she calls friends, the talent for music she never knew she had and the gorgeous boy with blue eyes and secrets to hide. But her letters remain unanswered and she's starting to feel more alone than ever.

Lexie's about to learn that sometimes you need to get lost in order to be found.

The first in a gorgeous new series from the bestselling author of the Chocolate Box Girls and the perfect next step for fans of Jacqueline Wilson.