The Book of All Things is a new series by Sarah M. Cradit, set in the same world as Kingdom of the White Sea. The first book, The Raven and the Rush, follows Evrathedyn Blackrook and Rhosynora Ravenwood as they navigate destiny and forbidden love. The second book, The Sylvan and the Sand, tells the story of mortal enemies forced into a passionate marriage. Both books are standalone fantasy romance tales.