Becca Fitzpatrick has inked a deal with Simon & Schuster Books for Young Readers for the fourth and final title in the Hush, Hush Saga.

The not-yet-titled book will be released in fall 2012. Publisher Justin Chanda negotiated the deal with Inkwell Management literary agent Catherine Drayton. The deal includes North American, audio, and eBook rights.

The third book, Silence, comes out today. Fitzpatrick (pictured, via) had this statement in the release: “I am excited to be writing a fourth book in the Hush, Hush Saga. I can’t bring myself to say goodbye to these characters yet, and truly believe that their best adventures are yet to come.”