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The Val & Arbie Mysteries #3

A Dangerous Train of Thought

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Yorkshire, 1926. Gentleman ghost-hunter Arbuthnot 'Arbie' Swift and his old friend Val arrive at Cleeves Lea Manor, looking forward to the promise of a lavish weekend party.

The lady of the house, an avid reader of Arbie’s books, is eager to show him off to her distinguished guests. Amidst the festivities, Arbie is also tasked with investigating rumours of a ‘ghost train spitting fire’ for the third instalment of the increasingly popular (to Arbie’s great surprise) Gentleman’s Guide to Ghost-hunting.

But when the guests start dying, Arbie instead finds himself thrust into the middle of a murder investigation. With time running out, will he and Val be able to uncover the truth?

288 pages, Hardcover

First published January 15, 2026

93 people are currently reading
125 people want to read

About the author

Faith Martin

98 books988 followers
Faith Martin is a pen name of English author Jacquie Walton, who is best known for her popular detective series, starring Detective Inspector Hillary Greene.

As Joyce Cato, she writes more classically-inspired 'cosy' murder mysteries, such as the Monica Noble mystery series.

As Maxine Barry, her latest romance novels are now available from Corazon Books.

As Jessie Daniels, her 'spooky' crime novel, The Lavender Lady Casefile came out in November 2017.

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5 stars
28 (50%)
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19 (33%)
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9 (16%)
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Displaying 1 - 13 of 13 reviews
Profile Image for Alan Cotterell.
562 reviews189 followers
January 8, 2026
When I heard that there was a third book in this series, I was intrigued to give it a read. I thoroughly enjoyed the first book. The second book lost a little of the magic for me, but having read and enjoyed most Ms Martins books, I was willing to give this one a read, so I was pleased to be offered the opportunity to read an ARC in exchange for an honest review.
I was not disappointed, book 3 is every bit as good as the first one, capturing the atmosphere and essence of 1926 Yorkshire. Arbie Swift is once again ably assisted by the vicars, daughter, who is still not taking any nonsense, from anybody.
Overall, another engaging story, that will keep you guessing from start to finish. Very happy to report the series is back on course again. Looking forward to book 4.
Thanks to Netgalley and the publisher HQ, not forgetting Ms Martin for another jolly good read.
Profile Image for Jackiesreadingcorner.
1,142 reviews34 followers
January 15, 2026
This is third book in this cozy mystery series, with Arbie Swift and Val Coulton-James. Being on the blog tour for this one, I had to buy and read the first two books in this series, I like to watch the characters grow. Although this can easily be read as a stand alone novel.

This one begins around 7 months after their last adventure. It’s April 1926.

Arbie and Val are invited to Cleaves Lea Manor for a weekend party hosted by Sir Bayard Cherville and his wife, Lady Sybil. Arbie is particularly excited about the invitation, as rumours surround the nearby railway line, tales of a ghostly signalman and a phantom train that roars through the night wreathed in flames. These stories would be perfect material for his third book, The Gentleman’s Guide to Ghost Hunting.

Val is now officially Arbie’s assistant, the two have known each other since childhood, having grown up in the same village. Val’s father is the local vicar, while Arbie was raised by his uncle, a lovable rogue who is always skating on thin ice with his various inventions and schemes, leaving Arbie worrying that one day his uncle will finally get caught out.

Lady Sybil has carefully selected the guest list, but on the very morning the guests are due to arrive, she discovers that her husband has secretly invited William (Bill) Endicott. According to Lady Sybil, this one guest threatens to upset everything. Why has Bayard invited him, and what trouble could his presence cause?

The guests are an intriguing mix: a mother and daughter, a nervous but wealthy spinster, a self-made man and his wife, Arbie and Val, and Bill Endicott. As they arrive and get acquainted, Arbie and Val quickly sense an underlying tension, though the cause is unclear. After dinner, the guests separate for a time before reuniting for drinks and bridge, eventually retiring for the night.

The following morning, Arbie is the first awake and heads to the library to search for books that might reference the local hauntings. As he draws back the curtains, he realises he is not alone. One of the guests is dead. Nearby lies a note, a suicide note, or so it appears.

All the guests are asked to remain at the manor until after the inquest on Monday. But was it really suicide, or is something more sinister at play? If someone wanted this person dead, why? The spinster invites her goddaughter to come and stay, to go to the inquest with her.

During the weekend, Arbie and Val take the opportunity to speak with the locals about the ghostly signalman and the phantom train. While villagers are happy to discuss the signalman, no one will say a word about the train. Naturally, this only deepens Arbie and Val’s suspicions.

This is another engaging instalment in the series, full of atmospheric ghost hunting and mystery. There’s also a surprise visitor for Val, Geraint, a suitor who has proposed to her. He arrives determined to make sure Arbie isn’t taking advantage of her, much to Arbie’s amusement, as he keeps trying (unsuccessfully) to get Val to go home. Saying this line of work is not suitable.

Arbie likes to present himself as brave and unflappable, but there’s a moment in this story that had me laughing out loud. I love how the author weaves gentle humour into the narrative. As events unfold, Arbie becomes convinced there’s more going on in the village than meets the eye and invites his uncle to investigate, just in time for another murder. The officer in charge, familiar with Arbie’s previous escapades, asks for his help.

Arbie and Val work wonderfully together. Arbie quietly absorbs information, even though he claims to want nothing more than a peaceful life, while Val is far more inclined to jump straight in and get things done. Their contrasting personalities make them an excellent team. In the first book, I wondered if there might be romance between them, but now I’m less certain. Arbie is protective of Val, though it feels more brotherly than romantic, but who knows what the future may hold?

This book is perfect for fans of Agatha Christie: full of red herrings, strong characters, a well-plotted mystery, and a satisfying conclusion. But will you guess the culprit? I certainly didn’t. I read this in one sitting, completely engrossed, and I highly recommend not only this book but the other two in the series as well—especially if you enjoy a good cosy crime mystery.
485 reviews19 followers
Want to read
December 14, 2025
Book three in this quaint and so typically British cosy crime series, part Agatha Christie and part Bertie Wooster.
Set in 1926, Arbie Swift, author of the Gentleman’s Guide to Ghost Hunting, and his assistant, Val, have been invited to Cleeves Lea Manor for a party weekend with other guests. Their hosts are Sir Bayard Cherville and his wife Lady Sybil.
Upon arrival, Arbie and Val detect an atmosphere, perhaps the wrong mix of guests? They both decide to investigate rumours of a ghostly signalman for the next book, apparently, death follows a sighting of the ghost. The local villagers tell of a ghost train, it reveals itself by a Fire in the Sky, the chimney belches forth Hellfire.
The next morning a guest is found dead in the library behind a locked door. The Doctor is called, a note is found and the Police are called. Inspector Battle is uneasy about the death, there seems to be too many clues,,do they point to the wrong conclusion?
When a second guest also winds up dead, this prompts an investigation into both tragedies.
This is at first a straightforward novel, the mystery of the train is easily solved, and the reasons behind it likewise. What this series of books does best is in analysing people, their weaknesses, strengths, all done in a compassionate and non judgemental manner.
Arbie and Val have a really good understanding of their abilities and they really bounce off each other in solving crimes.
The conclusion to this story is startling, surprising, and very clever. I never stood a chance of guessing this one! Wonderfully constructed, it was amazing how all these threads were woven together, it was a tricky puzzle and a locked room classic in the making.
I gave this a five star rating. My thanks to Netgalley and HQ, publishers, for my advance copy, freely given in exchange for my honest review.
I will copy this to Goodreads and Amazon later.
Profile Image for Claire Smith-Simmons.
176 reviews9 followers
Review of advance copy received from Publisher
January 4, 2026
Thank you to HQ stories for my early copy of this new Faith Martin book. I rated it 4.5 stars so I've rounded up.

This is my first foray into works by this author and I instantly felt comfortable with the writing style. Set in the 1920s she was able to invoke the feeling of that era with the language the characters used, especially the bright young things and with the references to the fashion of the day, all done in a natural way as the plot unfolded.

This is the third installment in this series but can be read as a standalone very easily. It follows the celebrated author Artbuthnot Swift as he and his companion Val are asked to join a weekend house party in Yorkshire. The other guests are an interesting mixed bunch with a last minute addition thrown in to upset the proceedings. Arbie writes books about ghost hunting and there is talk of a local railway signalman being spotted when danger appears as well as a mystery devil train. An unexpected death of one of the weekend guests sets off the adventure and Arbie tries desperately not to get involved but circumstances mean he gets dragged in.

There is honestly so much packed into this story but it never feels overwhelming at any point and it's enough for you to pick up each thread as it teases its way to the end. The plot is clever, twisting, suspenseful and heartbreaking all at the same time.

As a massive Agatha Christie fan I was eager to give this book a try and I've not been disappointed at all. In fact I now have a new author to follow and will be catching up on the previous adventures.
Profile Image for Sarah_books_life.
55 reviews1 follower
January 15, 2026
A Dangerous Train of Thought takes readers on a thrilling ride back to Yorkshire in 1926, where the charming Arbuthnot 'Arbie' Swift, a gentleman ghost-hunter, finds himself entangled in a web of intrigue at Cleeves Lea Manor. The atmosphere is palpable from the start, with the promise of a lavish weekend party quickly overshadowed by a series of mysterious deaths among the guests.

The author's vivid descriptions bring the setting to life, immersing readers in the opulence of the manor while also capturing the eerie undertones of a ghostly legend. Arbie’s character is delightful—his blend of skepticism and curiosity makes him a relatable protagonist, especially as he navigates the expectations of his fans and the unexpected chaos that unfolds.

The plot is well-paced, skillfully weaving together elements of humor and suspense. The initial focus on the ghost train adds a whimsical yet sinister touch, drawing readers into Arbie's investigation with genuine intrigue. As the body count rises, the stakes escalate, making it hard to put the book down.

In summary, A Dangerous Train of Thought is a captivating read for fans of historical mysteries and supernatural tales alike. With its engaging plot, charming characters, and a perfect mix of humor and suspense, it earns a solid four stars. If you enjoy a good ghost story with a clever twist, this book should definitely be on your reading list!
Profile Image for Carrie.
270 reviews4 followers
Review of advance copy received from Publisher
January 9, 2026
Thank you to HQ for an ARC in exchange for a review.

A ghost-hunting/locked-door murder mystery set in 1920s Yorkshire? Um, yes please!

I really enjoyed this, the 3rd book in a series about ghost/hunter Arbie Swift and his literary assistant Val. I’ve not read the others in the series but it didn’t spoil anything and I’d definitely like to go back and read the others to get the full backstory of the two main characters!

A Dangerous Train of Thought sees Arbie invited to a lavish social gathering at Cleeves Lea Manor somewhere in Yorkshire (can’t figure out where - it said South Yorkshire but also 5 miles from the coast? So, East Yorkshire? Or North-East Lincolnshire? 🤷‍♀️)

The guest list has been expertly tailored for maximum entertainment. But when Arbie and Val arrive, the atmosphere is tense and odd rather than jovial.

Whilst they’re here, Arbie and Val are investigating rumours of a ghost train and accompanying spectre, for Arbie’s next ghost tourism book. But when he finds one of the guests dead in the morning, he finds himself part of a murder mystery!

I loved the 1920s setting, with all the outfits and language of the era! The characters and their dynamics were intriguing and suspenseful, with witty dialogue. The narrative style of shifting constantly from one character’s perspective to another kept it quick-paced and fun to read.
Profile Image for Janet.
5,195 reviews66 followers
Review of advance copy received from Netgalley
January 7, 2026
Yorkshire, 1926. Gentleman ghost-hunter Arbuthnot 'Arbie' Swift and his old friend Val arrive at Cleeves Lea Manor, looking forward to the promise of a lavish weekend party. The lady of the house, an avid reader of Arbie’s books, is eager to show him off to her distinguished guests. Amidst the festivities, Arbie is also tasked with investigating rumours of a ‘ghost train spitting fire’ for the third instalment of the increasingly popular (to Arbie’s great surprise) Gentleman’s Guide to Ghost-hunting.
Then the guests start dying, Arbie instead finds himself thrust into the middle of a murder investigation.
The third outing for Arbie & Val & another well written engrossing murder mystery. I growing to like Arbie & Val more with each book in the series. The mystery is intriguing with plenty of twists, turns & red herrings. There’s also a good array of suspects, some I liked & some I didn’t, I really liked how Arbie & Val bring out the best in each other & they are now bouncing ideas & theories off each other, the dynamics between them is definitely changing
I voluntarily read and reviewed a special copy of this book; all thoughts and opinions are my own
Profile Image for Farah G.
2,058 reviews42 followers
November 28, 2025
Fresh off the success of his second volume featuring charmingly haunted holiday spots in the British Isles, Arbie and his beautiful, feisty, self-appointed sidekick Val are to be found at Cleeves Lea Manor this time, enjoying a weekend retreat with an interesting and diverse group of people - several of whom are keeping secrets of their own, held tightly to their chests.

All is fun and frolic until someone inevitably cops it. And now, Arbie finds himself once again in the unwilling role of detective (one that is, of course, relished by the lovely Val!)

Martin has delivered a worthy third book in the series featuring our favourite detective duo. Set in the 1920s, this atmospheric and entertaining series is not to be missed, especially by lovers of Golden Age mysteries. It gets 4.5 stars.

I received a free copy of this book from Netgalley in exchange for an honest review
84 reviews1 follower
Review of advance copy received from Netgalley
January 10, 2026
A new book by Faith Martin is always a delight to read and A Dangerous Train of Thought sees the welcome return of Arbie and Val, ghost hunters extraordinaire. This is book three in the series and it is a book full of fun and delightful quips. The pair have been invited to a weekend houseparty and immediately start investigating rumours of ghostly goings on. One of the guests is found dead the next morning in the library and the police are called in to investigate the murder with a few too many clues. A second murder follows and Arbie and Val find themselves in the midst of the intrigue.
I love these characters, they are beautifully written and believable. The setting seems very authentic for the 1920’s and gives a real feel of the time.
Very enjoyable and long may this series continue.
Profile Image for Helen Arrand.
119 reviews
January 16, 2026
A Dangerous Train of Thought by Faith Martin
⭐️⭐️⭐️⭐️

Book 3 in The Val and Arbie Mysteries, and it's just as charming as the first two.
A great cosy mystery set in the 1920's, well written with lots of detail so you feel like you're actually there.
This reads as a standalone, you don't have to have read the first two but they are a good read too so why wouldn't you.
I love Val and Arbie and the relationship they have, she doesn't take any nonsense from him 😂
The ghost mystery and the murder mystery are both a fun read and I enjoyed reading how they both unfolded.
I'm looking forward to seeing if they're be further Val and Arbie books and if Uncle has more involvement.

I received a gifted copy of this book. This is my honest review.
628 reviews15 followers
Review of advance copy received from Publisher
January 8, 2026
I enjoyed reading this book, set in 1920s England Arbie and Val are invited to a weekend party in the country. Ghost hunter Arbie writes books and Val is his Literary assistant. For them the purpose of the visit is to investigate the nearby ghost who appears on the railway line waving his red lantern.
There is a disparate group of visitors for the party, one is unexpected by the hostess and not welcomed by some of the other guests.
All goes well until the next morning when Arbie discovers a body in the library.
With a few twists and interesting side stories, a good book and my thanks to NetGalley and the publishers for the arc.
Profile Image for Laura.
260 reviews
December 9, 2025
A Dangerous Train of Thought is book 3 in Faith Martin’s Val & Arbie Mysteries series but it stands well on its own.

Set in Yorkshire 1926, it is an enjoyable and engaging read. The plot kept my interest throughout, the characters are fun and the witty dialogue is entertaining.

Overall, it’s a solid, well-told cosy mystery. 4.5*
Profile Image for Alison.
3,696 reviews145 followers
January 15, 2026
Sir Bayard Cherville and his (much younger and very beautiful) wife Lady Sybil have invited houseguests to their home in Yorkshire, Cleeves Lea Manor. But at the last minute, and with some malice, Sir Bayard has invited Bill Endicott, a charming Adonis-like single man, to the party, which consists of: Elizabeth and Bernadette Rowe (a mother and daughter, Elizabeth was at school with Sybil), Agnes Warren (a middle-aged nervy spinster to whom they owed a favour), Roger and Daphne Potts-Gibbon (he a wealthy self-made man, she the daughter of a former archbishop), and finally, Arbie (a young rather indolent man, the author of two rather successful books entitled the Gentleman’s Guide to Ghost Hunting) and Val, his childhood friend and self-appointed assistant.

Arbie is the 'celebrity' that has been invited to the party, with the promise that there is a local legend of a ghostly railway signalman who can be seen waving his lamp and would serve as an interesting addition to his new book. Frankly, Arbie's first book was a bit of a laugh, and mainly consisted of him staying in various hotels and country houses making half-hearted attempts to see the local ghosts, but now Val has got involved he is expected to a lot of actual leg-work.

When Arbie and Val arrive at the Manor it is clear that there is a fair bit of tension between the parties, Sir Bayard and his wife appear to have argued, and several of the guests appear to be ignoring Bill, who is flirting rather heavily with poor Agnes. However, Arbie does not expect to find Bill's body in the library the following morning next to an empty champagne glass, a bottle of champagne, and a rather odd-looking suicide note.

Meanwhile, Arbie discovers from his host that there is not one, but two, local ghost legends, the other involving a devil train!!

This was another cracking cosy murder mystery. Everyone has a motive and yet when the murderer is revealed (because of course it isn't suicide) it all falls cleverly into place. I am glad that Faith Martin has toned down her portrayal of Val as being stupid. IF (and yes I did mean to capitalise it) Faith Martin's end game is for Val and Arbie to get together (and it may not be) then having him be extraordinarily bright under all the sloth while she always gets it wrong is a recipe for disaster.

Anyway, if you love a good country house murder mystery look no further.

I received an ARC from the publisher via NetGalley.

Bumped for release and because I spelt Arbie's name wrong once :)
Displaying 1 - 13 of 13 reviews

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