Famous killers have fan clubs.

Hamish Wolfe is charming, magnetic and very persuasive. Famed for his good looks, he receives adoring letters every day from his countless admirers. He's also a convicted murderer, facing life in prison.

Who would join such a club?

Maggie Rosie is a successful lawyer and true-crime author. Reclusive and enigmatic, she only takes on cases she can win.

Hamish is convinced that Maggie can change his fate. Maggie is determined not to get involved. She thinks she's immune to the charms of such a man. But maybe not this time . . .

Would you?

Sharon Boltonis the critically acclaimed author of some of the most bone-chilling crime books ever written. She has been shortlisted for the CWA Gold Dagger for Crime Novel of the Year and the Theakstons Old Peculier Crime Novel of the Year. In 2014 she won the CWA Dagger in the Library for her whole body of work.

Sharon lives near Oxford with her husband and young son.

For more information about the author and her books, visit www.sharonbolton.com. You can also join her at www.facebook.com/SJBoltonCrime or on Twitter @authorsjbolton