A completely nerve-shredding stand-alone thriller from internationally best-selling author Peter James, I Follow You will grip you until the very last word.

Marcus Valentine seemingly has it all: He's smart, charming, a successful doctor with a wife, three kids, and a job he loves. But something, or rather someone, is missing....

One morning, driving to work, he almost runs down a female jogger crossing the road. Marcus cannot take his eyes off her. She is identical to a girl he was infatuated with in his teens. A girl he has never forgotten.

Lynette had dumped him harshly. For years he has fantasized about seeing her again. Might that jogger be her, all these years later? Or is it just an incredible coincidence? Soon Marcus is consumed with thoughts of this woman. But when events take a tragic and unexpected turn, his obsession threatens to destroy them both.

But still he won't stop. Can't stop.