The Marquess House Saga Books in Order

Inheriting her estranged grandmother's estate, historian Perdita Rivers discovers documents questioning Catherine Howard's execution. Her investigation connects a family's abandonment to the dangers faced by a young woman drawn into Henry VIII's court and marriage plans.

Hiding in Andorra, Perdita and Piper continue researching their grandmother's discoveries about the Tudor bloodline. Their investigation parallels Elizabeth I's struggle to protect a royal secret, while enemies in the present threaten the sisters and those they love.

Back at Marquess House, Perdita and Piper search for a missing locket that could complete their investigation into hidden Tudor heirs. Their discoveries echo the uncertain succession of 1603, as returning enemies threaten to silence them.

Lightning exposes a hidden reliquary during Perdita and Piper's first Christmas at Marquess House. The discovery draws them into a ghostly mystery connected to a fifteenth-century convent, a threatened secret, and two sisters separated by history.

A coded manuscript offers Perdita and Piper a new interpretation of Jane Seymour's relationship with Henry VIII. As they investigate, a relative challenges their inheritance, placing their research and their future at Marquess House in danger.