You Let Me In

Brought to you by Penguin.

Eccentric, infamous and exceedingly wealthy, the romantic novelist Cassandra Tipp has, it seems, vanished.
In her large, rambling house sits a pile of paper addressed to her niece and nephew. It is a letter. Cassie has been a murder suspect twice in her life. Her family have long been convinced of her guilt. Could the letter be her confession? Or might it be her last will...