From the author of The Night Nurse comes a fast-paced psychological thriller where doing the right thing could get Jackson killed, but doing nothing costs so much more.

What will it cost you to live forever?

Every day they wait is a day they'll never get back. When Jackson Teague picks up new massage clients dedicated to extending their lives, he discovers a world where longevity and healthspan are more precious than gold.

A secret, expensive new treatment promises the Holy Grail of life extension: perfect health with no expiry date. It seems to work miracles—but Jackson's hands tell him something's not right.

A treatment that could be worth billions attracts serious attention. Some very bad people want what Jackson knows. Others want to keep him from saying anything at all.

One step ahead of organized crime and one step behind the answers, Jackson races to uncover the truth before his patients, and his friends, find out just what eternity could cost.

Fans of Kathy Reichs and Meg Gardiner will love this compelling, edge of your seat story.