N
Nora Roberts
Key Trilogy
Three women, strangers to each other, are drawn to a mysterious Irish island to fulfill an ancient prophecy. Each must find a key to release a trio of demigoddesses and restore balance to the world, discovering love and their own inner strength along the way. This fantasy romance series blends mythology with contemporary settings.
The Key Trilogy should be read in publication order: Key of Light, followed by Key of Knowledge, and then Key of Valour. Each book focuses on a different couple, but the overarching quest progresses chronologically.
The Key Trilogy is a standalone series and does not directly connect to other series by Nora Roberts. It features its own unique world and characters.