Author Debra MacDonald has crafted a masterful story about Phil Graham, a highly respected heart surgeon who has seen his share of drama in and out of the OR. "Scar Tissue" combines the intrigue of an unresolved childhood, self-destructive choices, romance, and a thrilling conclusion in this dramatic, heartfelt tale.

Despite many uphill challenges, Phil's life was a study in perfection. A talented heart transplant surgeon, he married the love of his life and his future looked bright-until a tragic event caused his world to crumble around him. Erratic behavior at work threatens to derail...