In Erin Hart's latest newsletter she reveals a title change for her next book in the Nora Gavin series set in the bog country of Ireland. The tentatively titled Serpent's Egg is now the Book of Killowen. We don't know much about the book except that this time a ninth century manuscript is released from the depths of the bogs.
She is taking sign ups now for her annual September Ireland tours of the areas that her novels are set in. She is an archaeologist at heart so expect an immersive experience in the music and ruins and mysteries of this ancient land.