You Are Mine by Diana Wilkinson

Ten years after her boyfriend Mitch’s mysterious disappearance, Rebecca finally learns the truth about what happened.

When he finally returns, a happy ending appears within their grasp but there is no escape from the past. And Arthur, Rebecca’s friend who has formed an unhealthy obsession with her, has no intention of letting her go.

When Arthur realises that Mitch is the only person standing in the way of his happiness, his thoughts turn to murder…

When love and obsession collide, the results are deadly.