Author: Celeste Connally
Series: Lady Petra Inquires (Book 4)
Publication: Minotaur Books (November 10, 2026)
Description: Bridgerton meets Agatha Christie in this dazzling fourth installment to the captivating Regency-era Lady Petra Inquires mystery series.
London, December, 1815. It’s Christmastime, and Lady Petra Forsyth is concentrating on behaving herself. Thus, she’s volunteered to assist the Lady Patronesses of Almack’s Assembly Rooms with a series of bachelor-auction dances in the fortnight leading up to Christmas Eve. Over five nights, the families of unmarried ladies will each bid for their daughter to be the evening’s hostess and dance with the five eligible bachelors―called the Merry Gentlemen in a nod to the season.
However, after only the first evening, Petra discovers the dead body of one of the bachelors, splayed below the ballroom’s balcony. The death is declared an accident, but when another bachelor’s life is nearly ended a few days later, Petra fears something more sinister may be afoot. As tensions rise, the Patronesses ask Petra to investigate from within…by pretending to be one of the ladies vying for the bachelors’ attentions. Indeed, it’s enough to make an obstinate, headstrong girl scream.
As she begins to unravel the truth, all while pretending to flirt with the bachelors to keep her cover, Petra will need to act like a lady―a Lady Patroness, that is―think like an enterprising scientist, and use every lock pick and defensive move she has learned to ensure that her reputation―and her life―don’t become the next target.
My Thoughts: MURDER OF A MERRY GENTLEMAN is the fourth Lady Petra Investigates historical mystery. It is Christmas time and Lady Petra is trying to be good. She has been roped in to assist the patronesses of Almacks to help arrange a bachelor auction to raise money for charity.
The patronesses have designated four men to be the Merry Bachelors and are taking bids from the families of marriageable young ladies to be their dates at a series of dances. As it happens, both the men and the young ladies have focuses on science. The young ladies have accused the men of stealing their research in order to publish their findings under the man's name.
When one of the Merry Bachelors is found dead in the ballroom of the first dance with the four young ladies hovering over him, Lady Petra is tasked with finding the killer without creating undue publicity.
Lady Petra has a second case too. Her young friend Teddy has asked her to visit Newgate Prison to find out why his mother has been arrested and is slated for exile in Australia. Unfortunately and surprisingly, Fenella refuses to meet with Lady Petra but does pass her a coded note which doesn't really help clarigy things for her.
Events ensue including attacks on a couple of the other Merry Gentlemen while Petra tries to unravel the mysteries. It doesn't help that both the Merry Gentlemen and the scientific ladies are keeping secrets from her.
This was an engaging historical mystery with interesting characters. Many of the characters make life altering decisions including Lady Petra.
I received this one in exchange for an honest review from NetGalley. You can buy your copy here.
I received this one in exchange for an honest review from NetGalley. You can buy your copy here.



































