Come Sail Away by Larissa Emerald

Steal away to an island paradise, they said! Relax. But no one told them they’d have to make the toughest decision of their lives.

An overworked genetic scientist anticipates a peaceful and quiet vacation only to have her plans go awry when her leisure boat breaks down. Since every room on the island is occupied, Harper Aldworth’s rescuer, a hot, popular guy from high school who used to mercilessly tease her about her geeky habits, insists she share his suite at the glamorous Barefoot Bay Resort & Spa.

After a slew of meaningless romances, celebrity singer Sully McGlamery recognizes true love when he discovers it in Harper. And he’s determined to see that they are more than ships passing in the night.
But with their lives worlds apart, how could the chemistry sizzling between them amount to anything more than a fantastic weekend fling.