Books like Crowned and dangerous by Rhys Bowen

Hercule Poirot unravels a shocking seaside murder at the opulent Jolly Roger resort, exposing secrets among its elite guests.

Lord Peter Wimsey is drawn into the mysteries of a disinterred corpse, uncovering a century‑old crime that reverberates through a quiet East Anglian village.

Thirty‑fourth in line to the throne, Lady Jacqueline Winspear is broke and heads to London, where she spies for the monarchy, uncovers a dead Frenchman, and works to restore her family’s reputation.

Eleven-year-old chemist and aspiring detective Flavia de Luce must unravel a mysterious death that leads to family secrets tied to Winston Churchill, using her scientific mind and a beloved plane to uncover the truth.

An anatomist investigates a murder in Oxfordshire’s elite society.

Sixteen‑year‑old Peggy Fitzroy juggles an unwanted engagement and secret missions for King George, uncovering a treasonous conspiracy that may end in murder.

In 1934 London, hostess Georgiana Rannoch is tasked with training Jack Altringham, the Duke of Eynsford’s rumored heir, at Kingsdowne Place—only to see the duke murdered, the knife found in his back, and her wards suspected of the crime.

In Rhys Bowen’s Royal Spyness mystery, Lady Georgiana—34th in line for the British throne—embarks on a desperate money‑making scheme that lands her in the midst of a royal assassination plot at Balmoral.

A quick‑sipping mystery about Lady Georgie, a penniless aristocrat who masquerades as a maid to entertain a Bavarian princess and inadvertently stumbles into a murder investigation in London.

Molly Murphy, a sharp private investigator, infiltrates a New York senator’s home to uncover the truth behind his wife’s mysterious search for a lost son through famed Sorensen sister spiritualists.

Lady Georgiana Rannoch, 35th in line for the British throne, sails to Hollywood as a glamorous sleuth while her actress mother seeks a quick divorce in Reno. A jewel heist, a murdered movie mogul, and Hollywood intrigue test their fates.

The Knights TemplarThey had all joined taking three vows: poverty, chastity, and obedience...for they were monks: warrior monks, dedicated to theprotection of pilgrims in the Holy Land -- until stories spread by anavaricious king who wanted their wealth for his own destroyed the order.There was one knight, however, who escaped the stake, vowing justiceas he watched his innocent brothers die.In the Service of the LordSimon Puttock has not been bailiff of Lydford Castle long in this year of 1316, when he is called to a nearby village to examine a burned-out cottage and the dead body within. But it is the newly arrived knight, Sir Baldwin Furnshill, who discerns the deceased was no victim of a tragic mishap; he was, in fact, murdered prior to the blaze. Simon would be well-served by accepting further assistance from this astute, though haunted and secretive stranger. For a second fatal burning indicates that some harsh evil has invaded this once-peaceful place, and its hunger has yet to be sated.

Being thirty-fifth in line for the British throne has its advantages, but money isn't one of them. To make ends meet, Lady Georgiana Rannoch sometimes investigates a little royal wrongdoing. While her beau Darcy is off on a mysterious mission, Lady Georgiana Rannoch receives a new assignment from the queen. Princess Marina of Greece is to wed the king's youngest son, George, and will need a companion at the supposedly haunted Kensington Palace. Georgie's duties seem simple until she searches the palace for a ghost and instead finds an actual dead person -- a society beauty said to have been one of Prince George's mistresses. Nothing spoils a royal wedding more than murder, and the queen wants the whole matter hushed.

"One morning before dawn at her regal country estate, Lady Lavinia Truelove is crushed to death by a horse. Classified as "death by misadventure," this appears a gruesome accident, but Scotland Yard Detective Joe Sandilands suspects foul play--a misgiving he is struggling to separate from his personal grievances toward Sir James Truelove, who is Lady Lavinia's widower and the influential academic patron of Dorcas Joliffe, whom Joe one day hopes to marry. As Joe's investigation yields surprising secrets about one of England's most powerful families, he discovers how little he knew about not only the gilded lives of the moneyed, but also about his relationship with Dorcas. Is Joe prepared to risk a future with the girl he loves to uncover the truth behind Lady Truelove's death?"--