From the author of The Goodbye Man, discover Jeffery Deaver's chilling series that inspired the film starring Angelina Jolie and Denzel Washington, and is now a major NBC TV series.

Number one bestselling author and ultimate thriller writer Jeffery Deaver returns with the final novel in the Lincoln Rhyme series.

Someone is killing couples just as they start their lives together.

Newlyweds Lincoln Rhyme and Amelia Sachs are on the hunt...

The first victims, William and Anna, were collecting her engagement ring.

1.5 carat, almost flawless.

But the Promisor had other ideas for their future...

Their murder - and that of the diamond cutter they were visiting - is only the first of a series of macabre attacks.

The killer is hunting down any witnesses who might lead to his capture. He has promised one thing: to destroy.

But Rhyme and Sachs will do whatever it takes to break his vow.

'The best psychological thriller writer around.' The Times