...And The Fifth Element Is Fear

A mysterious ring that gives the powers of the Elements of Air, Fire, Water and Earth to those who possess it, is the obsessions of evil wizard, Lucas Collerton, a time traveler who has chased the ring through many incarnations. Until now, the wizard has had little success. But in this existence he believes his eternal enemies have no memory of battles fought in lifetimes past, or if his four opponents recognize each other at all.. This time, his threats will fall on the innocent, the weak, and he will stop at nothing, even death, to steal the ring.

When Katie Connelly finds an old ring tucked inside a wooden box with pictures etched into the top, she has no idea of the danger about to come crashing into her family summer vacation on Martha's Vineyard. She had hoped this would be a time to celebrate her fifteenth birthday with new friends, Cassie, Robinson, and Johnny, not realizing their lives have been entwined during many lifetimes.
Their world become a race in time to discover who they really are and the powers they have, in order to protect the ring, the town, and those they love from the terror the wizard has brought to destroy them.