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Caster & Fleet Mysteries #1

The Case of the Black Tulips

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There’s a new detective duo in Victorian London...

When Katherine Demeray opens an unsigned letter addressed to her missing father, she is drawn into a quest to find the terrified letter-writer and learn the secret of the black tulips.

Struggling to support herself after her father's disappearance, Katherine has neither time nor money to solve the mystery alone. She has no choice but to seek help from a woman she has only just met; awkward socialite Connie Swift.

As the letters become increasingly frantic, this unlikely team of amateur detectives must learn to work together, while struggling to navigate the rigid rules of Victorian propriety, their families’ expectations, and the complicating interference of men.

Confronting danger as they venture into new and frightening territory, Katherine and Connie risk arrest, exposure, and even their reputations to solve the Case of the Black Tulips. Can they solve the mystery before someone gets killed....or they kill each other?

The Case of the Black Tulips is the first book in the Caster & Fleet mystery series, set in 1890s London.

280 pages, Kindle Edition

Published June 19, 2018

240 people are currently reading
222 people want to read

About the author

Paula Harmon

53 books72 followers
Paula Harmon was born in north London but her life as a country girl began at eighteen months when the family started moving westwards from small town to village before settling in South Wales when she was eight.

Graduating from Chichester University (Bishop Otter College) with a BA in English Literature and despite a determination not to, she ended up with a career in the civil service.

She wrote prolifically until adult life and children, got in the way. It was not until 2015 that she started writing seriously again.

Writing is probably the best therapy she could have had and believes it’s never too late to follow your dream.

Her short stories may be contemporary and real or include dragons, angst ridden teenagers, portals and civil servants (though not all in the same story - yet).

She lives in Dorset with her husband and two teenage children.

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5 stars
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Displaying 1 - 30 of 47 reviews
Profile Image for Merry.
881 reviews291 followers
December 24, 2022
First, I want to say I plan to continue the series as I really enjoyed the book......but I am all over the place with how to review it. I enjoyed the writing and looked forward to reading the book. I did find the mystery a bit confusing and solved a bit to easily. The characters were well written, but the back-and-forth style of storytelling was confusing at times.
Profile Image for QNPoohBear.
3,583 reviews1,562 followers
January 6, 2019
3.5 stars

Katherine Demeray's father has been missing for three years on a quest to hunt down the mythical black tulips while Katherine, her sister and their aunt have been forced to scrimp and save to make ends meet. Katherine misses her father but likes the independence of having a job. When a mysterious letter addressed to her father arrives, Katherine fears someone is in danger and the letter writer is somehow connected with black tulips. Katherine tries to solve the mystery on her own, but finds herself in over her head. Constance Swift is too tall, to big, too awkward for her wealthy social sphere. Her mother is intent on forcing Connie to fit the perfect mold of a perfect lady so she can find a suitable husband (as in one featured in Debrett's. Connie just wants to be free to be herself. When she accidentally ends up with Katherine's mysterious letter, she returns the letter and finds an unexpected friend in Katherine. Katherine has no choice but to trust Connie and together they set out to figure out the mystery of the black tulips. Aided by Katherine's cousin Albert and an arrogant investigative journalist, the friends criss-cross London searching for answers. Can they crack the case before it's too late?

This story reads like a young adult novel despite the main characters being in their 20s. The writing style is simple and crisp. The story flows very well and the plot moves quickly. I was very much interested in the mystery and especially the mystery of Katherine's missing father and suitor. I wasn't as interested in the characters and the secondary romance. The romance plot was very transparent and I didn't like the drama in the middle that could easily have been avoided. The period details are really good and seamlessly woven into the story. I could feel the London fog closing in around me, traveled through Victorian London by omnibus and horse drawn cab and I chafed at the restrictions Victorian women faced. The authors' note only briefly explains the changes to London and for women during the Victorian period. There is a brief list of recommend resources included as well. I was hoping for more information on black tulips.

Katherine is not my favorite heroine. I liked her spunk and determination but not the way she relates her story. She sounds very unemotional and detached just telling the facts. Even when she acts emotional, she just tells us tears fell down her face. I never felt emotionally connected to her. Connie is a stronger character. I got a much better idea of how she was feeling even without her telling everyone. I sympathize with her entirely and I know I would feel the same way if I were a Victorian lady. Connie is more emotionally fragile than Katherine. Katherine may have detached herself from emotions once her father left in order to be strong for her sister and aunt. Connie is a young lady of quality and as such certain expectations are placed on her. Her mother sounds awful but she is a woman of her time and situation. In many ways Katherine seems to have the better life despite her relative penury. Connie envies the freedom Katherine has and her loving family. Their friendship is nice but I don't really feel a strong bond between them.

The secondary characters are delightful. Katherine's Aunt Alice is kind and matronly. She's a mother figure to Katherine, Margaret and even Connie. Aunt Alice has some old-fashioned ideas but she isn't opposed to learning new things and changing her viewpoint, unlike Connie's frightful mother. Ada, the maid, is a hoot. She's constantly grumbling and is a high stickler for propriety but I can tell she loves Katherine and supports the family in whatever they do. Katherine's sister Margaret is a pill and seems to be very sheltered and spoiled. I think Connie's mother would like Margaret. Miss Robson, the lodger, is a fun character. She may be a very minor character but she has a big impact on the story. I like her a lot.

Albert is not your typical ne'er do well nobleman. He's a younger son and socially awkward. awkwardness gives him sympathy for Connie. I like his relationship with Katherine. They grew up together like siblings and he's a bit in awe of her. Albert may not be a typical Victorian gentleman but that makes him more endearing to the reader. James King is an early investigative journalist. His passion is to expose stories of social injustice. Katherine seems to think Mr. King is arrogant and annoying but I think that is just because he's a man and a journalist so he understands the darker side of life more than Katherine. He just wants to keep her safe. Maria is lovely. I knew right away how her arm got to be mangled except that wasn't quite what I had in mind. I wasn't surprised anyway. Her son Reg is a typical teenage boy, finding excitement in danger and adventure. He seems intelligent and I like how he helps the ladies. The prisoner is vastly sympathetic but not very well drawn. I expected there to be more to their story and found the resolution improbable.

The villains are rather stereotypical for the most part. There was one twist I didn't see coming. I didn't like the resolution with the villains and wish something different had happened. I am left wondering who the ringleader was and why. I wonder if we've seen the last of these villainous characters?

I enjoyed the mystery and may return to read another book in the series. They're rather short, quick reads.
1,700 reviews35 followers
June 11, 2020
This is a historical mystery set somewhere in what I think would be the- late 1800s.
It's a fun story that while slow paced, still had somewhat developed characters, and a good storyline with a satisfactory ending.

Pro's:
The story does move at a fairly steady pace.
The characters are mostly developed.
There is a decent amount of humor in the story which helps keep the story interesting.

Con's:
While the story fluctuates between the two main characters' point of view, depending on the chapter.
It gets a little confusing when one of the characters takes the first person position during a chapter or a scene covering two chapters that are in the same setting and timeframe, when the other character had the first person position just a couple of paragraphs earlier. (Especially during the carriage ride to Kensington.)
This is a good story, but I would like to see a little more cohesion between the character interactions. I will definitely read at least one more in this series to find out how the characters are progressing, and also to see what kind of trouble these two young ladies can get into.
Profile Image for Kathy.
3,873 reviews291 followers
May 3, 2021
I must admit I do not know precisely what period this frivolous bit of accidental crime solving by two young "modern" women of London takes place. Ahh...just found reference online to the 1890's, so that answers that. A bit early maybe for our two young women in this series to be racing around town on bicycles, but there are some scenes involving bicycles.
I may read more from the series when I want something light as we leave the first book with some unanswered questions. The plot includes dangerous escapades for young women, rescuing an old woman held hostage and finding treasure...along with fringe benefits of love.


Kindle Unlimited
Profile Image for Amelia.
255 reviews27 followers
October 4, 2019
A wonderful mystery

Mystery, romance, and friendship at the turn of the Victorian era. Caster and Fleet may be some of my new favorite detectives.
Profile Image for Ruth Chatlien.
Author 6 books112 followers
January 21, 2024
I purchased this because I saw a notice on FB that it was on sale, so I decided to give it a shot. It’s an enjoyable mystery featuring two unlikely female sleuths in the late Victorian era. It’s fairly light reading and kept me engaged.
Profile Image for Ms Sarah E Woodall.
127 reviews3 followers
March 19, 2021
A well written Victorian Mystery with plenty of intrigue and historical fact. Looking forward to reading the rest of the series.
51 reviews14 followers
October 14, 2018
Get ready for some twists and turns as writer's, Liz Hedgecock & Paula Harmon introduce their new detective duo with the release of The Case of the Black Tulips.

Set in 1890’s Victorian England, the caper begins when Katherine Demeray opens an unsigned letter sent to her long gone, missing father. Unsure what steps to next take, help is unexpectedly offered when she crosses paths with Connie Swift, a shy, put upon, terrified and pretty much reluctant socialite who is more than eager to volunteer her services and advice in solving the riddle sent form a frantic woman in clear need of rescue. Opposites in almost every way, this unlikely detective team learns to both work together and appreciate each other’s strengths as they confront an increasing danger to their reputations and ultimately their lives as they set out on their quest to discover the why and what of the Black Tulips and how Catherine’s father is connected to it all.

As a reader, I particularly enjoyed how the story moved seamlessly between the two strong, well- developed protagonists. Writer's Hedgecock and Harmon weave a fast-paced tale, filled with murder, suspense and a cast of characters that draw you in deeper and deeper with each turn of the page. The description of Victorian London more than set the mood and as Katherine and Connie navigated their way along the streets I often felt like I was traveling along with them. The mystery this dynamic duo set out to solve kept me guessing until the satisfying resolution at the end. I found this story not only intriguing but a most fun read. I can’t wait to read the next in this series. I Highly recommend!
Profile Image for Ann.
1,717 reviews
February 3, 2024
This was a new-to-me series, available via Kindle Unlimited. Based on this first book, I'll be continuing. The setting is 1890s London.

Katherine is the daughter of a renowned explorer who, sadly, has been gone for something like 4 years. As a result, Katherine, though nominally of an upper class, has had to go out to work as a typist to maintain the household comprised of her aunts and younger sister.

Then we have Connie, definitely of the aristocracy, whose mother cares only that she behave "appropriately" and marry well. But she's had several 'seasons' so all efforts are now on her younger sister, though she's not given any more freedom.

The two meet accidentally an become friends as they decide it's their duty to try to help the young woman who has written to Katherine's father about Black Tulips. Along the way, they gather a small group of 'irregulars', though their respective guardians are not at all in favor of their activities.

It's a decent mystery, if sometimes a bit improbable. The characters are likable and not at all silly, and there is a hint of romance. So good start to the series.
Profile Image for Kevin Cannon (Monty's Book Reviews).
1,306 reviews24 followers
April 23, 2024
What can I say? Marvelous characters, an intriguing plot and chock full of historical realism. I love the interaction between the two sleuths and the very different home lives that have.

I'm looking forward to reading the rest of the series
Profile Image for Roland Clarke.
Author 4 books63 followers
August 8, 2018
Review 4.1 stars

When typist Katherine Demeray and her new friend socialite Connie Swift attempted to solve a mystery letter to Katherine’s father, I was drawn into their dangerous venture as they struggled to navigate Victorian society and the darker side of London.

The mystery of the letter writer and the clue of black tulips created a plot that worked through to the end, and the ending set up future cases for the endearing – or should that be spirited - lady detectives. (The second mystery is also out, and another is in the pipeline.)

I found that the main protagonists of Katherine and Connie were distinct and worked as a team, along with some memorable key supporting characters. I wondered if each of the authors had taken on a protagonist as the voices were so distinct – and that proved to be the case, with fascinating and effective results. What better way to write two protagonists than have two writers – or a split-personality. This clever approach led to some intriguing cliff-hangers for readers - and it seemed for writers/protagonists in the dark.

Some of that darkness is Victorian London with minimal lighting. This setting felt familiar as an ex-Londoner and yet this London was different with its carriages, rural outskirts (now, houses), plus the ever-present smoke that would soon become smog.

The story, the characters, their situations and the settings felt realistic. Whether this was historically accurate, I’m not sure, but the authors seem to have done plenty of research, and that gives a sense of authenticity that worked for me.

I enjoyed the read and I will buy the sequels. Not five stars but a recommended four plus.

Story – four stars
Setting/World-building – four stars
Authenticity – four stars
Characters – four stars
Structure – four stars
Readability – five stars
Editing – four stars


Profile Image for Tony Parsons.
4,156 reviews102 followers
October 5, 2021
Victorian London, England. Katherine Demeray (The Department, secretary) opened an unsigned letter from Admirer, addressed to her missing father Mr. R. Demeray (Esquire), she must learn the secret of the black tulips.
Katherine went to see Ms. Armitage a expert on flowers.
Albert took Katherine to the Natural History Museum.

Katherine had put an ad in The Times about her missing father Mr. R. Demeray.
Reg was right Ms. Holland had been spirited away.
Marylebone. Major Charles Fairbank (52) was attacked.
Albert kissed Connie.

I do not receive any type of compensation for reading & reviewing free books from publishers & authors. Therefore, I am under no obligation to write a positive review, only an honest one.

An awesome book cover, great font & writing style. A very professionally written Mystery book. It was quite easy for me to read/follow from start/finish & never a dull moment. There were no grammar/typo errors, nor any repetitive or out of line sequence sentences. Lots of exciting scenarios, with several twists/turns & a huge description list of unique characters, settings, facts etc. to keep track of. This could also make another great mystery movie, or better yet a mini-TV series. It was as creepy as I hoped so I will only rate it at 3/5 stars.

Thank you for the free author; White Rhino Books; BookAdrenaline; Amazon Digital Services LLC. Kindle Mobi book
Tony Parsons MSW (Washburn)
Profile Image for Krystyna.
5,134 reviews55 followers
April 24, 2019
A cross between Arthur Conan Doyle and Amanda Quick

A terrific read. Similar vibes to some of Sherlock Holmes stories but mixed with the story telling of Amanda Quick. A plot based on a letter from an unknown source who needs help. Wonderful characters that display the restraints placed on women during Victorian England but with the spirit if freedom that pioneers displayed to have adventures in their own right. Mixed with men who, although still want to shelter the weaker sex, still give women a chance to enjoy said adventures.
Her father has been gone for years and she has had to take a typing pool job to bring money in. When she receives a letter, unsigned, asking for help and talking about black tulips she wants to help. Add in a like minded female (a woman who has been led to believe that because she looked like an Amazon and therefore found lacking by society and her own family), a cousin (who because he's a younger son can have more adventures), a male reporter, a dastardly plot to kill a relatively wealthy woman, a young boy eager for adventure and you have a terrific read. Will they find out who the letter writer is? Will they be able to save her? Will they catch all the participants in this plot?
Profile Image for JJ.
407 reviews7 followers
April 28, 2019
Quite simply I found this an interesting story. This was due to the two main characters, two out of time women in Victorian days before WWI. Connie (Constance) from a wealthy family stifled by a horribly domineering mother whose main goal is to make sure her daughters make good marriages and to do this ‘model behaviour’ must be observed at all times. Connie is hindered, she and her mother think, by the fact she is tall and not the stick thin shape she should be aiming for. Then we have Katherine, the stick thin shape of the era but hardly 5’ tall, from a once fairly-well-to-do family but now fallen on hard times since her explorer father and (so called) fiancé disappeared on one of their expeditions three years back. Katherine has to work, as a typist, but this gives her some semblance of independence.
Through a chance meeting and a mysterious letter they come together and find an almost instant friendship. It should also be said they are both intelligent and have more bravery than either first imagined.
The chapters are narrated by one or the other of them which is quite interesting. The plot revolves around a mysterious letter. The anonymous letter writer desperately needs saving from...what...from whom....and from where? All is vague.
I’ve got the next one on my list.
607 reviews6 followers
April 28, 2024
A good mystery, although I'm not sure exactly what it was. The story was quite complicated, and I must confess that I had difficulty identifying with women of Victorian England as to what was expected of them and how they should act. So the story was also a learning experience for me.

Black tulips obviously kept coming up and two young ladies were determined to find them. But what exactly were they looking for? They kept looking, but their own personal lives kept them busy, too. It was fun to watch Katherine and Connie get into trouble and to see their determination to solve this mystery. They were thwarted several times by evil people, but they never gave up. And along the way they solved some other mysteries as well.

Although it was an enjoyable tale to read, the form of writing is one that sometimes keeps me a bit confused. The chapters alternate between the two main characters, Katherine and Connie, each chapter being written in the first person of the one for whom the chapter is named. Sometimes I became so involved in the story that I forgot who was speaking and it was a bit confusing. Nevertheless, it is a great story and well worth the time to read...which isn't very long.
Profile Image for Sharon.
Author 38 books397 followers
April 26, 2021
I had this book on my iPad for quite a while and, honestly, I have no idea why I waited so long to read it.

Katherine and Connie are from two very different worlds; one is working to keep food on her family's table while the other one is from a world of privilege. When they're thrown together by coincidence, they develop not only a fast friendship but penchant for finding out what's what ... spurred by a letter sent to Katherine's missing father.

The budding friendship is delightful in and of itself, but so is fair play puzzle mystery. Based loosely on the late 19th C. "tulip mania craze," the problem is presented by a confusing letter referencing black tulips. As Katherine and Connie try find more about the letter writer, they run afoul of some fairly dangerous folks.

The story is told in first person, alternating chapters between the two women's points of view. That way, we see not only what they get up to together, but also the strictures of their separate lives. I thoroughly enjoyed the book and look forward to reading more in the series.
Profile Image for Janice Clark.
Author 4 books9 followers
April 3, 2024
This is a delightful adventure. I enjoyed every moment of it and could scarcely put it down. Set in Victorian England, it features two unlikely sleuths. One is the pampered but restricted daughter of a wealthy family, outwardly obedient to her controlling mother but longing to rebel. The other is the impoverished daughter of a missing explorer, who must work to support the family. By chance they meet up just after a letter intended for the explorer begs for help. Together, with the aid of a few others, they seek to rescue a mysterious woman who is being held against her will.

The social settings come across as authentic, and the young ladies struggle against restrictive social codes to track down clues and solve the mystery, which puts them in danger more than once. This is the first in a series, so I'm sure we can look forward to more such adventures, Perhaps the missing explorer will even turn up.
Profile Image for Gordon.
353 reviews14 followers
September 19, 2020
Entertaining, educational about the lives of late Victorian women while remaining light hearted and fun, and with a charming ability to describe things indirectly and a bit obliquely. (eg character who says she is sick of being told her figure is "ahead of its time" or "like a ship in full sail", which doesn't clearly describe her at all but tells you a lot about her own body image and the way she is treated by shop clerks)

The actual plot is a more than a little daft with a lot of coincidence and just - in - time appearances. Also supporting characters including one of our key male interests are described a little *too* indirectly, leaving me with only a rather hazy impression of looks OR character. These things might develop as the series progresses.
Profile Image for HAL.
425 reviews3 followers
January 25, 2024
I loved this book!

This turn of the century (1900) tale reveals a rather restrictive life for young ladies when they are entering the age to be married. You have to feel for the mothers a bit but totally understand why the two young ladies want to break free - much like the other character in the story. How does a person find someone who is hidden behind poetic clues. Frustration! I can easily recommend this book for teens and adults. It's clean, sweet, entertaining and has a wonderful storyline.
710 reviews1 follower
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October 21, 2018
I enjoyed this book a great deal. The slow build of the friendship between Connie and Katherine was good. The men were secondary but fun. The mystery was interesting. I liked that both girls found their backbone before the story was over. The larger mystery of what happened to Katherine's father will apparently be ongoing and that is okay as long as we have a main story that wraps up in each book as this one did. I'm looking forward to reading the next one.
Profile Image for Susan.
7,249 reviews69 followers
June 23, 2019
1890s Victorian London, when Katherine Demeray opens a letter addressed to her missing father it begins an investigation into the black tulips. With the aid of her cousin Albert Lamont, and new friend Miss Connie Swift. The ladies to hide their real identity re-name themselves Caster and Fleet.
An enjoyable mystery, a good solid start to the series. Look forward to the next book to see how the characters and their relationships develop.
228 reviews
January 20, 2024
The first in the Castor and Fleet series and a truly exciting book!! A great plot and really well written, sending you on an emotional roller coaster. Two ladies from different backgrounds that draw on each others strengths and make a great investigating team. I was riveted right to the last page. Truly great writing. I will certainly be reading the rest of the series. Highly recommended. If I could give this book 10 stars I would.
6 reviews
January 6, 2019
I love a crime novel but am very fussy and often give up if I'm not hooked within a couple of chapters. This book had me hooked from the beginning and I loved the interaction between the two female leads. Another brilliantly written book by Paula Harmon and a nice way to discover another author in addition.
Profile Image for Jillian.
893 reviews14 followers
June 2, 2019
There is some interesting crime fiction written about this period - the last decade of the nineteenth century, when social mores are changing, advances are occurring in forensic science but the Victorian Middleclass remains wedded to Victorian convention.

The authors create, in a fictional setting, compelling characters in just-about credible circumstances.
Profile Image for P.S. Winn.
Author 105 books366 followers
September 14, 2019
Strange letters have Katherine Demeray and her sister Connie heading into an intriguing mystery. First the need to find the author of the letters, then to figure out the mystery of the black tulips has the sisters heading into danger they never believed. Good book that is well written with intriguing characters.
130 reviews8 followers
January 31, 2021
Like a breath of fresh air

Light, pleasant reading. Likeable good guys and interesting bad ones. Prior to reading this, I had come across one excruciating bad book after another in Kindle Unlimited. This book is too light to satisfy my hunger for good literature, but it delivers what is promised in the cozy mystery genre.
Profile Image for PRK Oregon.
132 reviews9 followers
July 19, 2023
Imaginative story, great writing

This is a fun and interesting story with well-formed characters. And not an excess of insipid adjectives. Nor is there much violence, though there is a mother that I would like to smack about the head!
I recommend this series for anyone that enjoys a good period mystery.
Profile Image for Kathie Frobe.
122 reviews
January 2, 2025
I absolutely love this!

I really couldn't stop reading The Case of The Black Tulips. It's an absolute charm of a cosy mystery with likable characters who are from different sides of the street so to speak. You'll smile quite a bit while reading. Victorian London is a great place to visit!

116 reviews5 followers
June 28, 2018
Loved this

A great book with characters who are very engaging.
Plenty of twits and turns in the plot made me not want to put the book down. I think this could be the start of a fabulous new series and I am looking forward to the next book.
Displaying 1 - 30 of 47 reviews

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