The thirteenth tale / Setterfield, Diane

Aging, reclusive author Vida Winter, having given out multiple versions of her life story over the years, decides to finally set the record straight and engages Margaret Lea, a London bookseller's daughter, to write her biography, drawing the young woman into a tale of a governess, a ghost, a willful woman, feral twins, and a gothic mansion.

When her health begins failing, the mysterious author Vida Winter decides to let Margaret Lea, a biographer, write the truth about her life, but Margaret needs to verify the facts since Vida has a history of telling outlandish tales.