The Deverry Cycle is a series of Celtic fantasy novels by Katharine Kerr set in the fictional land of Deverry. As of February 2020, sixteen books have been published in the series. The series is written in a non-linear style: the principal narrative is frequently interrupted by flashbacks to events that occurred decades, or even centuries, before. These flashbacks concern the prior incarnations of characters in the principal narrative, and provide insight into the relationships of the characters in their current incarnations. Source: Wikipedia (en)