Sun Sea — Maddy Edwards

Autumn Linley is spending her summer in one of the most breathtakingly beautiful places on earth: Castleton, Maine. She should be enjoying the surf, the sand, and the sun, but unfortunately she has two problems, and their names are Samuel Cheshire and Holt Roth.
To make matters even worse, something is happening with Nick. While Autumn is just getting back on her feet, Nick vanishes. Wondering where Nick has gone and why, Carley is beside herself with fear and worry. The answer will change all their lives forever.