Stars of fortune - Nora Roberts (The Guardians Trilogy #1)

Sasha Riggs is a reclusive artist, haunted by vivid dreams that she turns into extraordinary paintings. Desperate to understand her visions, she finds the courage to leave home and travel to the Greek island of Corfu. She has only just arrived when she encounters Bran Killian, a handsome Irishman. They have never met before, but Sasha knows Bran only too well – because this is the man from her dreams. The man she has painted over and over again . . .

As they embark upon a dangerous quest with four companions, Bran and Sasha seem destined to be together. But first Sasha must learn to trust herself, and open up to life and love at last.