An Artful Secret by Holly Newman

Lancelot Nowlton, Viscount Lakehurst, writes gothic novels.
The widow Lady Cassandra Tidemark, Marchioness of Darkford, is living a gothic nightmare.
The young marchioness is haunted by nightmarish visions of a past she can’t escape. The memory of her husband’s death, shrouded in a ritualistic mystery reminiscent of Sir Francis Dashwood’s notorious Hell Fire club, casts a chilling pall over her life.

By chance, Cassandra reads a bestselling gothic novel penned by the elusive ‘Anonymous’ that describes what happened that night. To her shock, she discovers that Viscount Lakehurst is the author, and she accuses him of her husband’s murder.
But the meddling Dowager Duchess of Malmsby, Lakehurst’s grandmother, sees a potential match in Cassandra for her grandson, Viscount Lakehurst, and devises a quest to throw the two together and unearth the truth about Lord Darkford’s death.
The pursuit of truth unearths long-buried Darkford family secrets, revealing a web of deception, murder, and danger.