Midnight in the House of Commons: A Charles Lenox Mystery

Charles Lenox Mysteries #13

by Charles Finch

Amateur sleuth Charles Lenox investigates the murder of a Parliament member, moving through the glamorous high society of Victorian London in the next novel from acclaimed author Charles Finch.

In the spring of 1881, Lenox is caught up in the whirl of London life when his brother arrives to tell him that there’s been a murder in the House of Commons. Robert Baddeley, a charismatic, womanizing Member, has been found poisoned in the hallowed chamber itself. Suspicion immediately falls on the women in his life, including his wife and mistress, but as Lenox digs deeper, he realizes that there were more than a few people who might have wanted Baddeley dead.

Meanwhile, Lenox must balance his investigation with his family life, which has grown increasingly his ward Sari struggles with heartbreak, the Lenox household receives an odd visitor, and a young woman comes to Lenox to implore him to find her fiancé, who has mysteriously vanished.

And just when Lenox is nearing the truth of Baddeley’s murder, someone close to him is arrested for the crime—and Lenox must race to solve the case before losing everything.

Joyfully set in ballrooms, supper parties, palaces, and Parliament, Midnight in the House of Commons takes Charles Lenox through his trickiest, most satisfying case yet.

Genres: Mystery, Historical Fiction, Fiction, Mystery Thriller, Historical Mystery, Historical

272 pages, Hardcover

Expected publication November 3, 2026

About the author

Librarian Note: There is more than one author in the Goodreads' database with this name. See this thread for more information.

My name is Charles Finch - welcome! I'm the author of the Charles Lenox series of historical mysteries, as well as a recent novel about expatriate life in Oxford, THE LAST ENCHANTMENTS. I also write book reviews for the New York Times, USA Today, and the Chicago Tribune and essays in many different places.

Like most people on this website, I'm a huge reader. My taste is all over the place, though I tend to really like literary and mystery fiction. Some of my favorite writers: George Orwell, Henry Green, Dick Francis, Anthony Trollope, David Lodge, PG Wodehouse, Bill Bryson, Roberto Bolano, Jonathan Franzen, Shirley Hazzard, Leo Tolstoy, AR Ammons, Philip Larkin, Edgar Bowers, Laurent Binet, Laurie Colwin, Jane Austen, Arthur Conan Doyle, Philip Roth, Henrik Ibsen, Geoff Dyer, the list could go forever...

A bit about myself: I was born in New York City, and since then I've lived all over the place, in America, England, France...at the moment I'm in Chicago, where I just recently moved. I spend most of my time here writing, reading, walking my dog, and trying not to let my ears freeze off.

You can find me on Facebook (facebook.com/charlesfinchauthor) where my reader are always giving fantastic book reviews, or Twitter (twitter.com/charlesfinch) which I don't like quite as much, though it's okay. I'll also try to blog here. Please let me know what I'm doing wrong, since I have remedial goodreads skills...

Reviews

[Meg · Rating 4 out of 5]

Another great addition to the series! I enjoy Charles Lenox most when he is at home in London, surrounded by family and solving mysteries in his own backyard. In this book we get two juicy mysteries the first being the death of a member of Parliament in the House of Commons and the second being a case of a missing fiancé. Charles solves the latter rather quickly but the former takes more time and effort. And as the book's description discloses, someone close to him is accused of the murder so Charles must work fast to avoid a disastrous outcome. Charles's wife Lady Jane and his children Sophia and Clara feature prominently in this one as does his former valet and friend Graham. McConnell makes cameo appearances but he is not a main character in this edition. All in all I highly recommend this to those who enjoy the series as it is in my opinion better than the previous two books and is back to form. For those who have not read any of the books previously, this one can be read as a standalone as each mystery is fully contained and concluded by the end and it contains no spoilers of any of the previous books. Give it a try and then go back to the beginning if you enjoy it!
It is 1881 and Charles is approached by Violet at his detective agency over her concern for her missing fiancé Arthur. They are both bookish, quiet creatures and had a great connection but Violet fears that his rich family are not in favor of him marrying a middle-class woman such as herself. She is in desperate need of a husband to help her sister who needs to go south for her health but her family cannot afford it. She suspects Arthur's Uncle Cecil of turning him against her but she wants to hear it from Arthur if he intends to break off their engagement. Charles meets Uncle Cecil and figures that he has large gambling debts and then he tracks Arthur down to the Berlin Club where he learns that Arthur has accepted an assignment in Berlin to make acquaintances on behalf of the club. He wires him immediately and asks him to meet him in his office. When Arthur arrives, he sees Violet and a man that works for his uncle. Charles figured out that Cecil had tricked Arthur into thinking that Violet was with another man by sending his valet to meet with her and then he encouraged Arthur to go to Berlin all so that Cecil could inherit the family title from his brother. If Arthur fails to marry by the time that he is 40, which is only in a few weeks, Cecil can claim the title and inherit the money so that he can pay off his debts. Charles attends Violet & Arthur's wedding a week later.
In the main mystery, Charles's brother Edmund, who is now a high ranking government official appointed by the Prime Minister, asks for Charles's help in solving the murder of Robert Baddeley, a member who was killed in the House of Commons. Charles races to the scene and sees that the man died of poison and notices that his clothes are rumpled, his jacket misbuttoned and his shoes untied. He also finds a woman's earring nearby which is alarming since women are not allowed inside the chamber. His first suspects include Baddeley's wife, from whom he was estranged, and his current mistress Lucy and his former mistress Margaret. When he meets with them, Charles notices that they are wearing earrings that match the one found near the body. But he also must consider that a fellow member might have killed him since there is tense debate over a bill to help the poor that has evenly split the members with neither side having the votes to pass it or kill it. Edmund was working feverishly with PM Gladstone and bill sponsor Treadwell to try to get the votes to pass it but they were so far unsuccessful. But with Baddeley's death they can pass the bill by one vote. However the police arrest Edmund when they discover the bottle of poison in his messy office. Edmund has no idea how it got there but he is taken away to the Tower of London regardless and is asked by Gladstone to resign his position. Charles knows that he has to get Edmund out in time for the next vote so he turns his attention to Treadwell whose wife supposedly left him because of his long hours working on the bill but what if she left him for another reason? Charles figures out that Treadwell's wife was Baddeley's current mistress and that, in addition to being able to pass his bill, was the reason why Treadwell poisoned him. Edmund was released in time to vote for the bill, which passed by one vote. At home, Lady Jane is still working with the suffragettes, Angela is working in Edmund's office and Sari is still nursing a broken heart and homesickness. Lady Jane's shy cousin Ambrose came to stay for a few weeks and put Lord Snow in his place when he made racist comments about Sari and her broken engagement to his nephew. Polly and Dallington are still with Charles at the firm and are expecting their second child. Graham made an appearance in this one and announced his engagement to Charles. But before he can get married he is being sent to America by Parliament and it seems that Charles will be going with him so the next book might harken back to the old days when the two men were bachelors, working together to solve cases. I'm all for a stroll down memory lane!

[Alan (the Lone Librarian) Teder · Rating 5 out of 5]

Murder at Midnight
A review of the NetGalley eBook ARC of the Minotaur Books hardcover to be published November 3, 2026.

This is the 13th novel in the Charles Lenox Victorian era detective series. I had only previously read The Hidden City (#12 - 2025) but I had no trouble getting re-acclimated, as brief backgrounds and/or relationships to the other running characters were provided throughout. The setting is two years on from the previous book, so it is now London, England in 1881.

There are two investigations and one domestic situation. Detective Charles Lenox is asked by a young woman to locate her missing fiancé and several chapters later he is asked to consult on a murder in the House of Commons where his brother Edward is the Chancellor of the Exchequer (i.e. Minister of Finance) in the then Liberal government of William Gladstone (1809-1898). The Conservatives under Benjamin Disraeli (1804-1881) are in the Opposition.

The murder may be politically motivated as the Member's death may tip the scales in a deciding vote on a Bill that the Government is hoping to pass. But the victim was a known philanderer as well, so personal revenge might also be the motive.

On the home front, the young Indian woman Sari. who came to England in the previous book with Lenox's niece Angela, is distraught after being jilted by her fiancé. This is apparently due to the racist opinions of the fiancé's uncle, a Lord Snow. Snow plans to undermine the Lenox family further and takes delight when Charles' brother becomes a suspect in the murder.

I found all of the story lines completely engaging and as previously I was especially impressed with the period atmosphere and the description of settings by the author. It all resolved to my great satisfaction and I enjoyed it so much that a 5-star rating is the result.

My thanks to the author, publisher St Martins Press / Minotaur Books and NetGalley for this advance reading copy of Midnight in the House of Commons in exchange for which I provide this honest review.

Trivia and Links
Among the interesting trivia mentioned in this book was the myth that "it is illegal to die in the Houses of Parliament." This is not true, but is apparently a popular urban myth based on the idea that dying in the Houses of Parliament entitled you to a state funeral. Read further at Why Is It Illegal to Die in the British Houses of Parliament?.

The other interesting trivia was about a Secret Passageway into the House of Commons known as "Pitt's Passage," allowing for a discrete private entry by the House Leaders and the Speaker of the House. This seems to be a fiction, but there was an actual secret passageway that was discovered in 2020 that had been sealed up during Victorian times (ie. during the time of the book's setting). You can read about that in The Guardian at Westminster Secret Passageway Discovery Reveals 169 Year Old Graffiti (February 26, 2020).

[Emma Rose · Rating 5 out of 5]

An author I love - Lisa Kleypas - said that her books need to be good enough to be read at 3am in an emergency room. This, to me, is the definition of a comfort read - a book you know can take you someplace safe whatever the situation. The Charles Lenox books are definitely comfort reads to me and this instalment is particularly cosy.

A young woman in a precarious financial situation comes to Charles with a mission - she’s fallen in love with a lord who’s just disappeared. Meanwhile, an MP is murdered and his body found in the House of Commons before a most crucial vote.

I loved this. Once again, the investigations are of course gripping but what I enjoyed the most is the amount of detail in this book - I loved particularly reading about the architecture and history of the House of Commons (including things I need to look up - they were so intriguing). Charles Finch is also very generous with his room descriptions - you never enter a new house without being told how it’s arranged and decorated. This tells you a lot about the characters who inhabit those rooms but I also just really appreciate lists of lovely things. I’m rereading Edith Wharton and this is something she does a lot too. It makes each scene feel so alive. So do all the tea and the descriptions of food. I also love the touches of humour there were in this book - including a running joke about the royal family’s pets. Checking in on all the secondary characters we love is also a special treat - Sari (whom we met in the last book) in particular moved me so much.

I’ve counted this series amongst my favourites since reading the first book years ago and it’s never ceased to bring me comfort and joy. I always try and fail to find a historical mystery series that matches it for immersion. Cannot recommend it enough.

My endless thanks to NetGalley and St Martin’s Press for this ARC. This was one of my most anticipated reads of the year, I love you!

[Laura Hill · Rating 4 out of 5]

Thank you to Minotaur Books and NetGalley for providing an advance copy of this book in exchange for my honest review. The book will be published on November 3rd, 2026.

Number 16 in the Charles Lennox mystery series. I haven’t read them all, but I loved this one! Got me straight through a long and uncomfortable flight.

1881 in London — in addition to the mysteries (the murder of a member of Parliament in the House of Commons, a mysteriously vanished fiancé, and a surprising heartbreak), we are treated to numerous and intriguing contextual details about the era: suffragettes, the Travelers Club for Gentlemen (you have to have traveled at least 500 miles from London in a straight line), the origin of and immediate enthusiasm for toilet tissue, 19th century chemistry, and the machinations and odd traditions of the lords and commoners in Parliament. Our Lennox — with his Holmesian observational skills, aristocratic bearing, and calm demeanor — is on the case. While it’s a cozy (IMHO) with some filler — I found the filler infinitely more interesting than the typical food related fluff.

Quite fun!

[Nia · Rating 4 out of 5]

What an interesting and absorbing little book.

Here we find Charles Lenox basically not sleeping while in a whirlwind solving two cases: a dead politician and a disappeared fiance. I think this is not a five star to me because its the 13 book in a series but only my first one read so i think some of the things im missing are probably fleshed out more in earlier books.

Things I did like:
I loved the cast of characters and the stories. I thought the mystery of the dead politician was enthralling. I also thoroughly loved the prose. The mystery of the murder was fun and complex and a surprise but mostly i enjoyed how empathetic most of the folks were dealing with the mess that comes with death and how complicated peoples lives are.

What was missing for me was more character development and more on the different storylines. For example the case of the missing fiance was kind of haphazardly added. There was no connection between two mysteries and its solved without really clueing us in as to how and so it didn’t feel satisfactory. Same with Saris story which ended abruptly and not very satisfactory.

I highly recommend as a beach read and a great story thanks Netgalley!

[Betsy · Rating 5 out of 5]

Charles in charge...of my weekend! I devoured this one.

With each installment, Charles becomes more of a man who happens to be a detective and less of detective who has other characteristics. He such a well-developed character that I feel we are friends. (This is the point in the review where I tell you read this series, if you have not, Start at the beginning with A Beautiful Blue Death. You won't be disappinted in my favorite Victorian-era gentleman detective. He is so charming, interesting, and he never stops growing or learning.)

In this installment, we turn to politics. I mean, it's in the title. The crime takes place at Midnight in the House of Commons. It's a mystery...do you really want me to say more? It must suffice to say that you won't be disappointed. I learned some interesting facts about the British parliamentary system, there is some romantic drama, and there are some juicy updates about some favorite supporting characters (GRAHAM!)

I am so thankful to NetGalley and the publisher for the ARC! This was a wonderful read.

[Steven Conger · Rating 5 out of 5]

I became a fan of the Charles Lenox mysteries last year when I was given an ARC of The Hidden City. Since then I have been reading the books in order and am almost caught up in the series.

What I love about the Charles Lennox's series is that they are light easy reading, with a few twists and turns along the way. Midnight in the House of Commons did not disappoint. The story revolved around Robert Baddeley, a member of Parliament who likes to invite women into the chambers for secret romance. He is found dead in the chamber, and Lennox must solve the case to protect his own family. It is a fun, and entertaining ride, that will only take a couple of evenings, and then you will wish that it wasn't over.

If you are a fan of Victorian period crime novels, you have two great choices in the works of Charles Finch and Will Thomas. I highly recommend this book. Thanks to NetGalley and St. Martin's Press for this ARC for my unbiased opinion.

[Joyce · Rating 4 out of 5]

72 pages

4 stars

This book is a delightful tale about a murder that takes place in the House of Commons in the middle of the night. Robert Baddeley, a member of the House, is poisoned. He has a somewhat checkered reputation with the ladies.

Charles Lenox is a private investigator that is drawn into the case. He is working alongside the police inspector on the case.

It is 1881 in London. The descriptions of Parliament, the city and its inhabitants are wonderful. The city and its environs are beautifully displayed. I was especially taken with the discussion about the protocol surrounding the Parliamentary opening.

I found the whole display of manners/courtesies charming.

It wasn't the body in the chambers I was taken with. It was everything else about the book. A great historical novel. I loved it.

I want to thank NetGalley and St. Martin’s Press/Minotaur Books for forwarding to me a copy of this book. The opinions expressed in this review are solely my own.

[Dave Taylor · Rating 5 out of 5]

Charles Finch’s Midnight in the House of Commons is another solid entry in the long-running Charles Lenox Victorian detective series. While Lenox works to solve the shocking poisoning death of a Member of Parliament inside the House of Commons, Finch also continues to advance the long-running storylines that have made these books so rewarding to follow. The mystery itself is cleverly constructed, with plenty of suspects and misdirection, but it’s the characters that continue to set the series apart. It’s a bit like Sherlock Holmes if Holmes had been born into the Victorian aristocracy, complete with country estates, political connections, and a place among London’s upper crust. Fans of the series will find another satisfying whodunit, while newcomers will discover an inviting historical mystery that’s likely to send them looking for the earlier books. Recommended.

[Danielle · Rating 4 out of 5]

I really enjoy the Charles Lenox series, but there’s no denying that the more recent books in the series have a different tone and writing style than at the start which I do miss. However, I do think that the last two have been more nostalgic and reminiscent of his early work which I appreciate! This most recent addition has a slow start, and quite a few storylines that aren’t as cohesive, but I did enjoy it overall. The main plot had more than enough to keep me interested and I thoroughly enjoyed seeing all the main characters, although Jane, Toto and Thomas didn’t have as much of a role in this one. The best part is that it is strongly implied that Charles will once again be headed to America but this time with Graham! Despite my lack of love for the smaller plot, I will ALWAYS read the next book in this series!

Thank you to NetGalley and the publisher for this early arc!

[Melanie Green · Rating 5 out of 5]

Midnight in the House of Commons combines a classic mystery with an engaging look inside the world of British politics. Charles Finch captures the atmosphere of Westminster well, using Parliament as more than just a backdrop. The setting adds tension and gives the investigation a unique flavor. I enjoyed how the political maneuvering became part of the mystery rather than distracting from it.

What kept me reading was the steady unraveling of the case. Instead of relying on constant surprises, the story builds through conversations, clues, and the personalities of the people involved. There were a few places where the pacing slowed, but the historical detail and thoughtful plotting made it worthwhile. My sincere thanks to the publisher and NetGalley for providing me with a free advance review copy.

[Robin Spiro · Rating 4 out of 5]

I am grateful for an advance copy from NetGalley.

What a pleasure to be reunited with Charles Lenox, private detective in Victorian England. He is a deeply humane and wise individual and it is a comfort to spend time with him even as he investigates a murder as well as other domestic mysteries. He is also quite clever and invariably solves crimes based on facts which are also available to the reader throughout. It’s also a pleasure to read about other characters from earlier books in the series but someone new to Charles Lenox would still greatly enjoy this book in my opinion.

The historical struggles for suffrage as well as relief for the poor are also important themes in this book and very interesting to learn about.

Highly recommend. I can’t wait for the next installment.

[Jeanette Durkin · Rating 5 out of 5]

This is an extraordinary book! Charles Lenox's mysteries are my new go to for interesting and exciting stories! The perpetrator was a complete surprise!

The characters are written brilliantly! Charles is AMAZING! He doesn't give up and no clue is too small. His cases are important to him. Violet is a sweetheart with a broken heart. I was so happy when Charles helped her! I like how Jane and Charles open up their house to friends, relatives and guests! My favorite character is Nesterovic! He's 95, has a meticulous memory and spends almost every hour of everyday in Parliament. Simply awesome!!

I can't wait to read the next book in this series!!

I was provided a complimentary ARC copy of the book from St. Martin's Publishing Group via NetGalley. All thoughts and opinions are my own.

[Jeff · Rating 4 out of 5]

Charles Finch writes what is probably the best period piece books in the mystery/thriller genre. His creation, Charles Lenox, is such an enjoyable character.

“Midnight in the House of Commons” continues the method of having two investigations going at the same time. Each of them is unique on its own.

If you are new to this series, do not worry about it being the 16th book. There is never too much to catch up on. That doesn’t mean that there is no growth for the main character, but Finch has just made it easy for us to enjoy and never worry if we have missed a book.

Thank you to NetGalley and the Publisher for providing an ARC for an unbiased review.

[Linden · Rating 4 out of 5]

In Victorian London, Charles Lenox receives a note from a young woman requesting his detective skills. Her fiancé has disappeared without a word. Then, a member of parliament is murdered right in the House of Commons, and Edmund Lenox is charged with the crime. Charles learns that the victim was a womanizer, which leads to a variety of suspects, both male and female. Who would try to frame his brother for this crime? Can he find the missing fiancé? The Victorian class-conscious ambiance is evocative, and the characters are well developed and intriguing. Thanks to Netgalley and the publisher for the ARC.

[Jeremy B · Rating 5 out of 5]

What a fantastic book! I am a big fan of Sir Arthur Conan Doyle’s Sherlock Holmes stories, having read all of them, and this was very much in the same style. As far as mysteries with lots of twists and turns, the multiple intertwined storylines in Midnight In The House Of Commons were pretty easy to follow. The author, Charles Finch, gave the characters personalities with lots of depth, and his writing was easy to read. This is the first Charles Lenox story I have read, and I look forward to reading the rest, from the beginning.

[Nancy · Rating 5 out of 5]

Thank you NetGalley. This a series of Charles Lenox who is a private detective. His brother calls on him to look at the murder of Robert Baddeley in the House of Commons. He was a ladies man with a wife who doesn't always act very sane. Lenox is working with the law, that is until his brother is arrested. Lenox knows his brother has been set up. now hi work is really cut out for him. Interesting things are happening at home that he tries to keep up with. This my first Finch book but I will read more.

[Megan · Rating 5 out of 5]

I was thrilled to be back with Lenox and solving another mystery. Finch has a way of entwining historical facts and the story in a way that feels effortless. All the characters that we have grown to love appear in the book and I was particularly happy to see more of Graham and his life. Thank you to Netgalley and the publisher for the ARC!

[Jennifer · Rating 5 out of 5]

Private investigator Charles Lenox is asked to work on his most difficult case yet when a member of parliament is found dead in the House of Commons. This is an excellent addition to the Charles Lenox canon with appearances by some of my favorite characters including Graham, Jane, and Edmund. Recommended for fans and new readers of the series.

[Kate Wells · Rating 5 out of 5]

Enjoyable mystery. Charles’ brother - an MP with high ranking - is accused of murder and the implications are far reaching politically. At the same another situation needs remedying, involving his young ward Sari. Charles is kept busy. I received a complimentary copy of this book. Opinions expressed in this review are completely my own.

[Jeremy Reppy · Rating 4 out of 5]

“Midnight in the House of Commons” was a good mystery. I liked that there were multiple subplots/mysteries. Politics, love, affairs, possible foreign intrigue, inheritance, prejudice, societal norms, misplaced loyalty, etc.

Ambrose taking down Lord Snow was by far the funniest moment in the book.

[Cathy Doyle · Rating 5 out of 5]

This is an advanced copy.

Someone’s been murdered in the House and Lenox’s brother is arrested. Can Lenox prove him innocent before the vote on the poor relief bill?

An interesting story

[Jan Matthews · Rating 5 out of 5]

RTC

[Susan · Rating 5 out of 5]

Review to follow.

[Sara Sheehy · Rating 5 out of 5]

After some cozier turns in the Charles Lenox series, I was thrilled to see Lenox return to the halls of parliament and a scrappy murder mystery. When a member of the House of Commons is found dead in the middle of the House itself, Lenox is called in to lend his expertise to the case. It becomes personal when someone near and dear to Lenox is accused of the murder. Full of the twists and turns that accompany a good detective tale, this installment of the series kept my attention to the last.