Outlander’ s seventh season was based on Diana Gabaldon’s seventh book in her Outlander series, An Echo in the Bone. Season eight is supposed to be an adaptation of her eighth novel, Written in My Own Heart’s Blood. Gabaldon just finished the series’s ninth book, Go Tell the Bees That I Am Gone. She is supposed to be working on her tenth book.

Outlander has been renewed for an eighth and final series as the show comes to an end - here's everything there is to know, from the release date to what will happen

Outlander season eight will be the final outing for the unforgettable romantic drama, bringing Jamie and Claire's story to a close.