Tristan (Darlington Brothers #4)
Avery North

Heartbroken and lost, Tristan turns to Heather’s friend Lisa, who is struggling to come to grips with her friend’s unexpected decision and departure. They find solace in each other’s company as they grieve what they have lost − but Tristan doesn’t know that Lisa has been harboring a secret love for him or how his recent behavior has affected her.
As they comfort each other, their friendship grows stronger, and Tristan realizes his feelings for Lisa have developed into something deeper. But just as they are on the cusp of a relationship, Heather returns with an unforeseen surprise. Can their romance bloom with the ghosts of the past hanging over them?