Jump to ratings and reviews
Rate this book

The Fish and Chip Shop Detective Agency #3

The Fish and Chip Shop Detectives and a Mystery at Sea

Rate this book
Don't miss book 3 in the Fish and Chip Shop Detective Agency Series, perfect for fans of Fiona Leitch and Peter Boland - available to pre-order now!

369 pages, Kindle Edition

Published September 3, 2026

Loading...
Loading...

About the author

Jenny Kane

29 books46 followers

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
81 (50%)
4 stars
58 (36%)
3 stars
20 (12%)
2 stars
0 (0%)
1 star
1 (<1%)
Displaying 1 - 30 of 41 reviews
Profile Image for Maria .
121 reviews2 followers
September 22, 2026
Another great cosy murder mystery at Mousehole, I love how other people are joining in helping Maggie and Ryan, Harry is a gem 💎
I really liked the setting where the murder mystery takes place, I looked up more information about St Michael's Mount which made the story more fascinating.
I hope we get another adventure with the fish and chip detectives in the future 🐟🍟
Profile Image for The Honest Book Reviewer.
1,710 reviews41 followers
September 3, 2026
Thanks to Netgalley for the chance to read the ARC.

3.5 stars

This remains an enjoyable cosy mystery series. It’s not the strongest entry so far for me, but it was still a pleasure to spend time with Maggie, Ryan, and the community surrounding the fish and chip shop.

What I love most about this series is the characters and setting. The detective agency is now firmly established alongside the fish and chip shop, and the relationships between the recurring cast make the small seaside community feel warm, familiar, and lived in.

And that’s how I like my cosies. When you feel like you’re returning home.

And speaking of characters, I always like to give a shout out to characters that stood out in the story. For a series, I try not to mention the same character twice. George was a joy in this book, bringing warmth and history to the story and to the small island setting used in the story. Sam was an interesting and engaging character, and Bryn is developing into one of my favourite recurring characters. His friendship with Ryan is becoming one of the series' most enjoyable relationships.

For the mystery, the author juggles several investigations. The disappearance of teenager Mitch is the central mystery, but we then have a suspected gambling problem case, and many more developments along the way. I won’t spoil anything, but the author fit everything together neatly and I enjoyed the twists and surprises along the way.

If I had one criticism, it would be the way some chapters had quick switches between Maggie’s and Ryan’s POV. I understand why it was structured in this way, but I found the frequent scene changes interrupted my immersion just as I was settling into one storyline.

I read it this series because I know it will include likeable characters, a wonderful and comfortable setting, and an enjoyable mystery. It’s a series that feels like spending time with old friends. While this book packs more into the mystery than previous books, it never loses the charm that makes the series such an easy recommendation for fans of cosy mysteries.
Profile Image for Gillian Poucher.
Author 5 books26 followers
October 10, 2026
Fun cosy crime with engaging characters. I felt it was a little convoluted, and could have been shorter, but overall enjoyed it.
729 reviews5 followers
October 5, 2026
Maggie and Ryan are back! It's only been a couple of weeks since book two and the pair are still getting over the events of the previous book. While these all do work as standalones, and you don't need to have read the previous ones to enjoy this, I think that prior knowledge does add to the entertainment value of this. It also slightly spoils the previous books, not enough to ruin them, but enjoy to know one or two of the twists.

I enjoyed that the focus of this book isn't the murder itself. It's a 'mystery at sea' and so we get to see the detective agency show off their skills as they trail people, tackle thieves, blackmailers, drug dealers, missing people and so much more. However showing a wide range of crime meant that this book was a little less tightly plotted and focused than the previous ones. Maybe one or two less crimes, but it was still a lovely change for it not to be solely about the dead body.

In fact, our murder victim barely gets a look in. Everything is all connected of course, Maggie solves it as ever - I think her leap was a little far, it made sense but it still was a reach.

The locations were a treat, I love St. Michaels Mount, so it was really fun to see this iconic Cornish isle recreated so beautifully.

I did get repeatedly surprised by Maggie's age, she's written as though she's much older than she actually is. My main complaint however is with the character of Inspector Houseman. We are told over and over again that she's a good cop, she's ambitious, she's in line for a promotion... but we never actually see anything to back that up. She comes across very two dimensional, which is a shame in a book that otherwise has such vibrant and fleshed out characters.

I am looking forward to seeing where the next book takes us and if we are finally going to learn some new info about our characters.

~Thank you to NetGalley for the ARC in return for an honest review~
Profile Image for marita lazarus.
485 reviews90 followers
Read
September 21, 2026
this series is fast becoming a go to auto read for me... I love how the characters are being developed and different story plots... It's not always the same cozy mysteries you read about and AS MUCH AS I LOVE BOOKSTORES, there is no cozy bookstore mystery here. My favorite characters is fast becoming Harry - our unofficial Chippy detective. If you haven't picked up the series, please do give it a try...
212 reviews2 followers
October 5, 2026
Maggie and Ryan are back and on a new case with their fledgling detective agency - this time they're on the trail of a young man who has gone missing. Although there's no reason to suspect foul play, there has been no contact with his family for some time. The trail takes the pair to various locations in Cornwall and it's not long before there's more happening than meets the eye.

I've said before how much I enjoy this series - it's a great set of cosy crime books and feels like a warm blanket or something equally as familiar. I really like Maggie and Ryan as leading characters, they're an interesting pairing - one in their early twenties and a little lost, the other in their mid forties - but both their professional and personal relationship works. I like the fact that as this series goes on, more of the regular characters are getting more involved - Harry and Darren in particular - and that more is slowly being revealed about their pasts too, to help us know the characters even more.

I will say, I think this book is the weakest in the series so far. It is a good mystery and I still had a great time with it, but it felt less compelling than the first 2 books. The pacing was slower - not a bad thing at all - and the plot felt just a little bit less tight than others might. It took a while for all of the elements to come together and there were a couple of plot points I found hard to buy into.

I've also noticed a couple of niggles developing for me. Firstly, Maggie very often comes across as a much older person than she actually is - she's in her mid-late forties but very frequently seems to be written as a character more likely to be twenty years older, to the point that it can sometimes feel a bit jarring to be reminded of her actual age. Also, in this book in particular, there was very little development of any of the characters - none of their personal arcs seemed to move on at all; it's like they're all stuck in a holding pattern, I assume until Izzy (Maggie's teenage daughter) reappears in Cornwall.

Those minor points aside though, this is still a lot of fun. It's light and cosy, the setting is great and one thing I did appreciate in this instalment was that we got to go to some other equally lovely Cornish place - St Michael's Mount and Falmouth both feature a lot in this. I'm totally bought in to the characters, and the agency, and the little chip shop - and I will definitely be back for the next one.

-Thanks to NetGalley for granting me this ARC in exchange for an honest review -
Profile Image for Mostly Murders.
174 reviews4 followers
Review of advance copy received from NetGalley
September 1, 2026
Many thanks to Hodder & Stoughton and NetGalley for this ARC of The Fish and Chip Shop Detectives and a Mystery at Sea by Jenny Kane, publication day Sep 3, 2026.

Book 3 in The Fish and Chip Shop Detective Agency series sees Maggie and Ryan taking on a case of Mitch, a young man whose aunt is afraid that he has gone missing. What at first appears to be a simple case of an irresponsible young man not keeping in touch with his family turns out to be far more complicated, involving a potentially stolen boat, potentially stolen goods, and, ultimately, a dead body on the island of St Michael's Mount, a nearby tourist attraction.

In the first two books in the series, Maggie and Ryan were still getting to know each other and establishing themselves as private investigators. In this installment they have fully found their feet, and it is heartwarming to see how both of them are flourishing in their new professional roles. The setting is cozy with a touch of danger, and dominated by a strong sense of community and found family that could make anyone want to pack their bags and head for the cozy yet deadly Cornish village of Mousehole for a stroll along the harbour and a chip buttie from Robbins’ Fish and Chip Shop for lunch.

With Maggie and Ryan's characters already established, book 3 leaves room for some of the minor characters in the series to get some more time on the pages. I especially appreciated Harry and David getting more attention, Harry is a wonderfully quirky character who fits in perfectly with Maggie and Ryan and their somewhat unconventional business and methods, and the relationship between Maggie and David and their shared past is intriguing.

If you don't like books with a lot of dialogue this might not be for you, but if you don't mind that, and are looking for a cozy mystery with sympathetic characters, a quaint seaside setting, and a gentle sense of humour and strong community feeling, I definitely recommend The Fish and Chip Shop Detective Agency.
Profile Image for Iain Culverhouse.
39 reviews2 followers
September 28, 2026
Today we review Jenny Kane's British cozy, "The Fish And Chip Shop Detective & A Mystery At Sea."

Jenny Kane delivers another delightful slice of coastal cosiness with The Fish and Chip Shop Detectives and a Mystery at Sea. This charming and engaging mystery easily earns a solid 4.5 out of 5 stars.

Set against a brilliantly atmospheric seaside backdrop. This installment effortlessly balances the charm of a quirky community with a genuinely intriguing puzzle. The narrative is anchored in the daily rhythm of the beloved local chippy. Grounding our amateur sleuths in a wonderfully relatable, salt-tinged reality. Kane demonstrates a distinct talent for crafting a welcoming world that invites you to pull up a chair. Order a fresh portion of cod and chips, and eavesdrop on neighbourhood gossip before diving headfirst into the investigation.

The central maritime mystery is cleverly plotted. With just the right amount of well-disguised breadcrumbs to keep you guessing without giving the game away too early. The pacing is snappy, and the banter between Maggie and Ryan remains a massive highlight. This provides plenty of light-hearted moments to offset the tension of the sleuthing. The only reason it falls a fraction short of a flawless five stars is a slightly relaxed build-up in the opening chapters as the latest nautical narrative establishes itself. However, once the plot truly gets moving, it is entirely smooth sailing.

If you are looking for a comforting, character-driven whodunit with a uniquely British seaside flair, this is an absolute must-read that will fit perfectly into your upcoming review rotation.

Thanks once again to Netgalley for providing the book in exchange for an honest review
Profile Image for Leanne.
1,730 reviews121 followers
Review of advance copy received from NetGalley
July 16, 2026
This latest adventure with the Fish and Chip Shop Detectives is an absolute treat — warm, charming, and full of seaside intrigue. Maggie and Ryan’s cosy life in Mousehole, serving up fish and chips with a side of amateur sleuthing, is as delightful as ever. But this time, their investigation takes them beyond the counter and out onto the water.

The discovery of a body at St Michael’s Mount immediately sets a more mysterious tone, especially with the tide‑cut causeway adding a lovely touch of natural suspense. The missing local lad, Mitch, gives the story emotional weight, and the stolen fishing boat adds another knot to untangle. I really enjoyed how the book ties these threads together; nothing feels random, and the clues unfold with a satisfying rhythm.

Maggie and Ryan’s dynamic continues to be one of the series’ biggest strengths. Their easy banter, gentle humour, and genuine care for their community make them incredibly endearing. Even when the stakes rise, the story maintains that comforting cosy‑crime feel — the kind where you’re smiling one moment and leaning forward the next.

The Cornish setting is beautifully captured, full of charm, sea air, and that slightly windswept magic that makes coastal mysteries so enjoyable. It’s the kind of book that feels like a holiday, even while the characters are racing to solve a case before the truth slips beneath the waves.

A fun, heart‑warming, and engaging mystery with just the right amount of tension. Fans of cosy crime and seaside settings will love diving into this one.

with thanks to Jenny Kane, the publisher and netgalley for the ARC
Profile Image for Kathi.
88 reviews
Review of advance copy received from NetGalley
August 31, 2026
*** ARC Review ***
This is the third book featuring Maggie and Ryan and their wonderfully named Fish and Chip Shop Detective Agency—and my first encounter with the series. The good news: you can absolutely start here. The books seem to work as connected standalones, and I never felt like I was missing essential information from the previous mysteries.
As for the mystery itself... it was fine? Maggie and Ryan become involved in the disappearance of a local teenager, which soon connects to a dead body, a stolen boat, and several other suspicious happenings. There’s enough going on to keep the story moving, and the Cornish setting makes for a nice backdrop.
Unfortunately, it all felt a little flat to me. I especially struggled with how closely these amateur detectives seem to work with the actual police and how casually everyone handles potentially dangerous situations. I know cozy mysteries require some suspension of disbelief—otherwise our amateur sleuths would probably solve exactly one murder before being firmly told to go home—but this stretched it a little too far for me.
The characters are likeable, there’s some lovely found-family energy, and it’s certainly an easy book to get through. I just never became particularly invested in either the mystery or its resolution.
So: perfectly nice, slightly predictable, and very easy to read. Probably a good choice for a quick beach read when you want a cozy mystery that doesn't require too much from you—but not one that will particularly stick with me.
Thank you to NetGalley and the publisher for providing me with this ARC in exchange for an honest review. All opinions are my own.
Profile Image for Sara Wise.
689 reviews13 followers
Review of advance copy received from NetGalley
August 4, 2026
Jenny Kane continues her delightfully fun cozy mystery series with “The Fish and Chip Shop Detectives and a Mystery at Sea.”

As Maggie Tyson gets used to running the Robbins’ Fish and Chip Shop, she’s excited to continue building her detective agency with Ryan, her co-worker at the chippy. So when someone from their past contacts them to search for her missing nephew, Mitch, they jump in wholeheartedly.

But when there ends up being more to Mitch’s “disappearance” than meets the eye, they quickly realize their own lives may be in danger while being pulled into another murder investigation.

Will they find Mitch? And what does his disappearance have to do with the other dastardly deeds going on?

What follows is yet another fun, quirky, zany mystery filled with twists and turns that will keep the reader guessing until the very end. Kane creates a great cast of characters, some adorable, some enigmatic and some very shady, keeping the reader guessing as to who can be trusted, and who is guilty.

Fans of cozy mysteries, stories about older women taking younger men under their wings to solve mysteries like the “Harry Wild” TV series and the Bella Winter mysteries by Clare Chase, as well as series like the Charity Shop Detective Agency mysteries by Peter Boland will love “The Fish and Chip Shop Detectives and a Mystery at Sea,” which is due out Sept. 3.

Five stars out of five.

Hodder provided this complimentary copy through NetGalley for my honest, unbiased review.
Profile Image for Robin Loves Reading.
3,192 reviews448 followers
Review of advance copy received from NetGalley
August 27, 2026
Maggie Tyson and Ryan Stepney are back in this third book in a delightful cozy mystery series by Jenny Kane. Maggie runs a fish and chip shop and Ryan works for and rents a room from her. As they have already proven adept when it comes to solving murders, they have created The Fish and Chip Shop Detective Agency.

While they often find accepting assistance by a local police Sergeant, David Peters, Maggie and Ryan still end up finding themselves right in the middle of trouble. It would be to remiss to not mention one of Maggie’s longest customers - Harry. He is always there to lend a hand - or to reveal a bit of gossip that just might end up being useful the cases they take on. Harry takes exceptional pride to be an honorary member.

Maggie and Ryan’s latest case is a search for a missing teen, Mitch Ashley. He has been missing for several weeks. When a dead body is discovered on a nearby island, their search is ramped up. There are other things in play, and it doesn’t take Maggie and Ryan to discover that it all revolves around Mitch’s disappearance. Even when they find answers, the find that that some clues seem unhelpful.

While the mysteries in this story are well-done with a few nicely placed twists, the story also has a message that it shares to its readers - found family can love you as much or more than family members.

Many thanks to Hodder and Stoughton and to NetGalley for this ARC for review. This is my honest opinion.
4,547 reviews62 followers
September 3, 2026
This is an enjoyable cozy where a middle-age woman, Maggie, who has just inherited a Fish and Chip Shop she works at, and Ryan, a man in his 20s, who also works at the Fish and Chip Shop just happen to solve some mysteries. Their latest case is to help a woman find her nephew who has been missing for three weeks. There are some side investigations as well. Will they find Mitch before its too late?

Ok, there was a several different threads here that in the end worked well together but the central mystery was about missing Mitch, a boat that disappeared than reappeared and eventually a body that shows up at a local tourist destination. Overall, a decent mystery.

But what I like most of all are the characters. Maggie and Ryan, though there a couple of decades different in ages work together and are becoming good friends. There is no romance going on here. Such friendships do exist in real life but don't often show up in stories. It is nice to see.

There are plenty of secondary characters that show up including Maggie's daughter who is in New Zealand but keeps in contact via video chat and a retired man who seems to know most of the people in town which proves very useful for information. Quirky characters and a found family vibe is something that I enjoy in cozies and why I keep on coming back for more.

Thanks to netgalley and the publisher for an ARC in exchange for an honest opinion.
Profile Image for Tracy Wood.
1,363 reviews34 followers
Review of advance copy received from Netgalley
August 15, 2026
I was able to read an advanced copy of this thanks to NetGalley and the publishers, Bookouture, but the opinions expressed are my own.

For fish and chip shop owner and Mousehole local Maggie Tyson, and her business partner Ryan Stepney, life is going quite well. True, they could have a few more clients at their Fish and Chip Shop Detective Agency but the chippy hasn't suffered from her taking it over even though both her and Ryan miss the previous owner. A new missing person case has them looking for the cousin of Ryan's friend, Bryn, but after finding a dead body at St Michael's Mount, and hearing about a wrecked fishing boat, they begin to see worrying connections. Can they solve their latest case while keeping the chippy running, and interviewing for new staff, or will the detective agency also disappear without trace?

This is the third book in a new series which became an instant favourite. Maggie and Ryan are great main protagonists. They are very different personalities but work well together but I have to admit Harry steals most of the scenes he's in! After the devastating discoveries in book two the fall out here was obvious but written in such a way that it didn't take over. Highly recommended once again, but as there are spoilers I would suggest reading them in order.
Profile Image for María- _my_little_bookshelf.
95 reviews13 followers
September 19, 2026
First of all, a huge thank you to NetGalley and Hodder & Stoughton for sending me an ARC.
In this installment, we follow Maggie and Ryan, who run a private detective agency out of a fish and chip shop, as they investigate the disappearance of Mitch, a young man whose aunt is deeply worried about him. What initially appears to be the case of an irresponsible young man going missing turns into something far more serious.
This is the third book in the series, yet I had no trouble reading or following the story. While you might miss out on some details regarding the characters' past relationship dynamics, the narrative flows smoothly enough that it doesn't hinder the experience.
I really liked how the author used young Mitch's disappearance as a springboard to weave other fascinating storylines into the main plot.
One highly original touch I found in the book is the detective agency's location, a fish and chip shop; I absolutely loved that detail. I also love the small-town setting; whenever a small town plays a central role, both through its inhabitants and as a key element of the story itself, it really appeals to me. Furthermore, I really enjoyed the dynamic between our protagonists; despite their significant age gap, they complement each other beautifully.
It is a highly recommended book.
Profile Image for Karen Stallman .
972 reviews106 followers
Review of advance copy received from NetGalley
August 18, 2026
"The Fish and Chip Shop Detectives and a Mystery at Sea” the 3rd instalment in The Fish and Chip Shop Detectives Mystery series by Jenny Kane set in Mousehole a picturesque fishing village in Cornwall, England. Get ready to join the Fish and Chip Shop Detectives as they set sail on their latest investigation...

I love the story and the I enjoyed catching up with Maggie and Ryan. Mr. Robbins is sadly missed by everyone but Maggie and Ryan want to make him proud by keeping the shop going while still having a detective agency.

The mystery is interesting and well plotted, and had plenty of twists to keep engaged right to the very end. I kept guessing and second-guessing myself but I was right on who the killer was.

Overall, this book is a must-read for fans of cozy mysteries and heartwarming fiction. Jenny’s writing is engaging, and her characters are lovable and well-crafted. I highly recommend this charming novel and look forward to the next instalment.

I requested and received an advance readers copy from NetGalley and the publisher. All thoughts and opinions are my own.
Profile Image for Deborah Almada.
1,379 reviews44 followers
Review of advance copy received from NetGalley
August 30, 2026
I just really enjoy this series so much! I think Maggie and Ryan make such an interesting pair of investigators, and their relationship really adds to the overall lovely feel of the stories. I also enjoy how they are expanding their little circle of friends and supporters with Harry playing a nice role in this story, David, the everlasting voice of reason, Darren, Maggie's minor partner in the Chipery and their new employee Adian. With a couple of new cases, the team is watching a husband for a client who thinks he is gambling more than he tells her, and trying to find the young adult nephew of their friend Linda they met during their last case. When what should be easy detective work turns a little darker and Maggie is even present when a dead body was found, things get a little more complicated, and more intense and our undaunted duo are determined to find answers while keeping everyone safe. Come along for a wild ride that will keep you turning pages! My thanks to #Netgally, #Hodder&Stoughton, and the author for an opportunity to read! #TheFishandChipShopDetectivesandaMysteryAtSea #JennyKane #bookreview #bookideas #retiredreader
2,417 reviews34 followers
September 30, 2026
This is the second book of the series that I have read and found that this one had more weight. Although anything with fish and chip detective agency in its title is not going to be a heavy tome. The characters seem to have more meat on them and as they attempt to juggle running the chip shop and the detective agency, they were torn. Enter a new character in the form of part-time help. He really seems like he could turn into someone interesting.

This time they have been hired to find a missing man and tail an errant husband. Every time they uncover something, it seems to put them into a murder investigation. While they do share any information they discover and do try, at least as much as any fictional PI does, to stay out of the way of the police. Maggie’s relationship with the local constabulary is complicated but in the course of looking for Mitch, she and Ryan uncover a number of ongoing crimes. By the end however, they unmask the murderer and bring him to justice without stepping on police toes too much.

Four purrs and two paws up.

Profile Image for Baylee Starks.
29 reviews1 follower
July 23, 2026
4.5/5⭐️

Characters: 4.5/5⭐️
-believable and likable

Plot: 4.75/5⭐️
-Addictive, unpredictable, satisfying conclusion

Setting: 4/5⭐️
- fits the story

Writing style: 4.5/5⭐️
- easy to read, descriptive, straight forward

I enjoyed Maggie and Ryan being quite normal people doing what true crime fans would love to do! The prose is easy to read and descriptive. The twists this book took me on were hard to predict. Definitely a new favorite mystery series.

Maggie a seemingly normal fish and chip shop owner runs a private detective agency on the side, with her business partner Ryan. When they receive an inquiry about a missing person, Mitch, they are sent down several rabbit holes. Just when they think the case is closed a new lead appears.

They are taken down several routes with the help of local police force, an old-timer who loves puzzles and the cousin of the “victim”. This cast of characters are so lovable and believable.
Profile Image for Amelia.
256 reviews
August 13, 2026
I loved being back with Maggie and Ryan in the third book of the Fish and Chip Shop Detectives.

This was fantastic and I couldn’t put this book down, reading it in one sitting.

Now that the detective agency is fully up and running, our dynamic duo once again found themselves in the middle of a mystery to solve, this time a missing person.

Which leads us to ask the question who is Mitch and why has he gone missing?

There is however more than meets the eye with just a missing person‘s case and I love how the author provides clever clues throughout the book. Slowly together with our main characters we discover who the culprit is. This book had some great twists within it that kept me on my toes.

It’s the perfect cozy amateur detective series and I would highly recommend this to anyone who loves the genre.
637 reviews
Review of advance copy received from NetGalley
September 1, 2026
Thank you to Netgalley for the opportunity to read this book. 4 stars. I love this cosy crime series featuring Chip Shop owner Maggie and her young employee Ryan and seeing their friendship and detective agency business grow. This is book 3 in this delightful series; books can be read as standalone novels. In this book Maggie and Ryan are asked by accountant friend Linda to investigate the disappearance of her nephew Mitch. A lot of the book is set on local tourist attraction St Michael’s Mount – and now I’d love to visit – but hopefully not come across a body! Good to see the development of other characters, in particular Harry, a regular customer at the fish and chip shop, and Sergeant Peters, Maggie’s ex-boyfriend from 30 years ago. I’m very much looking forward to reading more books in the series.
Profile Image for Denice Langley.
5,273 reviews57 followers
September 12, 2026
Book #3 in this enjoyable cozy mystery series. Jenny Kane has developed a close-knit coastal community and populated it with a cast of slightly skewed characters who bring the stories to life as they join together to solve the mysteries. She stirs up the same cozy communities that Fiona Leitch stirs into her cozies.

The Fish and Chips Shop sits next to a detective agency; both are staffed by the same team. When a local teenager is reported missing, the team will jump into the investigation with the same determination they have shown in the first two books. There are several threads woven through the missing boy's story that will be pulled together to find a few surprises along the way.

These books are very enjoyable. They are easy to read and recommend. You'll also want some fish and chips.
Profile Image for Mary.
328 reviews6 followers
Review of advance copy received from NetGalley
July 21, 2026
This the third book in the Fish and Chip Shop Detectives series and it was just as enjoyable as the first two. Maggie and Ryan are really finding their way in this book as they learn to run the chip shop and the detective agency. They also manage to solve not only their cases, but also a murder and another crime for the local police. I love how Maggie and Ryan are really turning into a team as coworkers and friends. I also really enjoy all the characters who help them along the way. They are developing great contacts and great friends. This mystery was a fun challenge to figure out and I really enjoyed solving it alongside our detectives!

Thank you to the publisher and NetGalley for allowing me to read this book. All opinions are my own.
58 reviews1 follower
Review of advance copy received from Netgalley
July 26, 2026
Another fun outing for Maggie and Ryan. A twisty and intertwined mystery which proved the point that there is no such thing as a coincidence.

The detective agency is really in full swing now and we get to see how Maggie will make her mark on both this and the chipshop.
You do need to have read the previous books because, amongst other things, Mr Robbins is discussed at length and you will want to understand the significance.

The standout for me this book was Harry, he seems to be blossoming into an integral part of the agency and its so lovely to see these two people who bonded over their loneliness grow their circle.

Thank you Netgalley for the chance to read in exchange for an honest review
73 reviews3 followers
Review of advance copy received from NetGalley
July 10, 2026
Maggie and Ryan are back in this third book in the Fish and Chip Shop Detective Agency series. It was a joy to read about them again in this fun and cozy mystery. It’s well-written with an interesting plot, which was different than the previous two books.
The only thing I don’t really like about this series is that you read about the main characters gaining certain information and then they keep talking about that same information for quite a while before they learn anything new. The conversations get quite repetitive and I enjoy it more when I have to connect certain dots myself.

Thanks to Hodder & Stoughton and NetGalley for the opportunity to read this review copy.
17 reviews
Review of advance copy received from NetGalley
July 26, 2026
Having really enjoyed the previous books, I had high expectations for this one, but it ended up feeling a bit flat.
The Cornish setting and Maggie and Ryan’s dynamic are as charming as ever, but the actual storyline was a bit boring and slow-moving. Juggling the missing local youth, the body on St Michael's Mount, and a stolen boat felt like it should have been exciting, but the plot dragged in the middle and lacked the clever twists of the earlier installments.
It’s still an easy, cozy read if you love the characters, but overall it felt a bit predictable compared to what this series usually delivers.
741 reviews
Review of advance copy received from NetGalley
August 17, 2026
The Chippie Detectives, Maggie and Ryan, have a lot on their hands with both their agency and their shop. This is another good installment in the series, although I enjoyed it a little less than the previous books. Maybe that’s because the other ones were so good. This one felt a little slower in pace, and I think I was expecting more because I had enjoyed the earlier installments so much.. Do I recommend it? Yes, of course! Do I want more installments? Yes, please! I think there is still enough material to fill a few more books.
I received an advance review copy via NetGalley/Hodder & Stoughton and I'm leaving a voluntary and honest review.
Profile Image for Kaci Grinder.
10 reviews
September 22, 2026
A Fun, Cozy Mystery With Plenty of Charm

I had such a fun time reading The Fish and Chip Shop Detectives and a Mystery at Sea. It was exactly the kind of cozy mystery I enjoy, with an interesting case, likable characters, and enough twists to keep me guessing. I loved the seaside setting and the fish and chip shop backdrop, which gave the story so much personality. The mystery was engaging without feeling overly complicated, and I really enjoyed following along as the clues came together. It was an easy, entertaining read that kept me interested from beginning to end. If you enjoy cozy mysteries with a charming setting and a fun cast of characters, this is definitely one to pick up.
Profile Image for Jasmine Hall.
178 reviews
September 3, 2026
Thanks to NetGalley and Hodder for the advance copy. All opinions are mine. I did not know this was part of a series, so now I want to read the rest. Maggie and Ryan are characters I loved and admired in this book, as they brought in more friends and solved cases. There are two cases that do meet the eye: the husband's gambling case and a missing-person case. These cases and other events drive the plot, and they are what intrigue me so much about this case. I cannot wait for more books from this series.
354 reviews4 followers
September 22, 2026
The body has been found in the castle at St Michael's Mount, a missing youth and then a stolen fishing boat. Seemingly unconnected but Maggie and Ryan fear the worst as they set out to solve their latest case.
I am thoroughly enjoying this series, particularly that it is set in the local fish and chip shop. The characters as ever a believable and relatable. All in all a cosy mystery with good pacing.
Displaying 1 - 30 of 41 reviews