The first Young Adult Fantasy series by New York TImes Bestselling author Shannon Mayer! The Celtic Legacy series has been updated and expanded, delivering more magic twists and turns on every page. Sisters bound by love, separated by blood. . . And doomed to face the unimaginable. An everyday vacation quickly turns into a nightmare of epic proportions. Two sisters must struggle to find the strength within themselves to survive as well as to save one another. When the world of Fae emerges on a rocky shore far from the Emerald Isle, all hell breaks loose. Two factions vie for the sister’s loyalties, one light, the other dark. Neither honest. A series of events are set into motion that will not only test the bonds of sisterly love, but will defy belief and reality. Then you have found yourself deep in . . . “Dark Waters”. Devour the complete series: Dark Isle: Book 2 (Celtic Legacy) Dark Fae: Book 3 (Celtic Legacy) Want more YA Fantasy from Shannon Mayer? Try the Shadowspell Academy Series!