Now available in a gorgeous hardback collector's edition, the fourth instalment of Mafi's Shatter Me series finds Juliette Ferrars in position as Supreme Commander of Sector 45 but with danger and darkness lurking all around.

The girl with the power to kill with a single touch now has the world in the palm of her hand.

Juliette Ferrars thought she'd won. She took over Sector 45, was named Supreme Commander, and now has Warner by her side. But when tragedy strikes, she must confront the darkness that dwells both around and inside her.

Tahereh Mafi is the New York Times bestselling author of the Shatter Me series which has been published in over 30 languages around the world. She was born in a small city somewhere in Connecticut and currently resides in Santa Monica, California, with her husband, Ransom Riggs, fellow bestselling author of Miss Peregrine's Home For Peculiar Children, and their young daughter. She can usually be found overcaffeinated and stuck in a book.