"From the internationally bestselling author of The Nanny and What She Knew comes a thrilling dark academic tale of murder, obsession and ruthless ambition, set in remote St Andrews, Scotland. On a frigid, windswept day in Scotland's Western Hebrides, Eleanor Bruton's body is discovered on the shore. To her family Eleanor was an ordinary middle-aged woman. She did flower arrangements and plumped kneeler cushions at church. Little did they know she was harboring a dark and all-consuming secret. A scrap of fraying embroidery that seems worthless at first glance. For over a century, two rival organizations of women have gone to deadly lengths to secure the valuable artifact in the hopes of finding the original medieval manuscript from which it was torn. The Order of St Katherine: devoted to the belief that women must pull strings in the shadows to exercise control. And the Fellowship of the Larks: determined to amass as many overt positions of power for women as possible ... so long as their methods of doing so never come to light. When Dr. Anya Brown garners international attention for her translation of the cryptic Folio 9, she is handpicked by Diana Cornish, a professor and high-ranking member of the Fellowship, to join the exclusive Institute of Manuscript Studies in St Andrews. Unbeknownst to Anya she's been recruited at great personal danger to translate ancient texts that the Fellowship believes critical to their mission. Meanwhile at Scotland Yard, Detective Clio Spicer begins a private investigation into the death of Eleanor Bruton. As all of them grow further entangled in this ancient web, circumstances are spinning wildly out of control and their lives may be in grave danger."-- Provided by publisher.