
About the Book
Book: Knights in Manhattan: A Reen & Joanie Detective Agency Mystery
Author: Kay DiBianca
Genre: Middle Grade Mystery
Release Date: September, 2025
When spunky ten-year-old Reen and her shy nine-year-old cousin Joanie visit Reen’s Great-aunt Miriam Ritchie in Manhattan, they land right in the middle of a new mystery. Following a clue Reen discovered on the airplane enroute to New York, Reen and Joanie track the Central Park Jewel Thieves through some of New York’s most famous landmarks. They even manage to keep the ever-vigilant Mrs. Toussaint in the dark about their investigation.
But the thieves are smart and communicate only in code. Can Reen and Joanie decode the clues and identify the plans for the next robbery? But even if they do, can they convince the police that they’ve solved a mystery that New York’s finest couldn’t crack? Everything seems to be going wrong until a strange turn of events puts the girls right in the middle of the final heist.
Hamsters, a dumbwaiter, and a seven-year-old genius named Miles all contribute to this funny, action-packed romp through the streets and buildings of Manhattan.
Click here to get your copy!
About the Author
Kay DiBianca is a former software developer and IT manager who retired to a life of mystery. She’s the award-winning author of six mystery novels. Her books have been honored with numerous awards including an Illumination Award, Eric Hoffer Awards, a Reader Views Award, a Readers’ Favorite Award, and a Memphis Libraries Richard Wright Literary Award.
An avid runner, Kay can often be found at a local track, on her treadmill, or at a park near her home. Kay and her husband, Frank, live, run, and write in Memphis, TN.
More from Kay
My third mystery novel, Time After Tyme, featured two young secondary characters, Reen and Joanie, who were so popular, I was encouraged to give them their own series. I had been thinking of doing a middle grade novel for a while, so I began to put together thoughts for a Reen & Joanie Detective Agency series.
At about that same time, my husband and I made several trips to Manhattan for health reasons. (Everything is fine now.) During those trips, we used our spare time to explore the museums and famous places in the city, and that became the setting for Knights in Manhattan.
While writing the book, I had great fun seeing the city through the eyes of the two youngsters as they chased criminals in and around some of New York’s most famous landmarks. This is the second book in the Reen & Joanie Detective Agency series, and I’m excited to see where the girls will travel in the upcoming books.
Author Interview
- What is your favorite genre of books? Why?
I love mysteries. For me, they represent the search for truth, something we’re all concerned with in life. I also love word puzzles, and I enjoy coming up with clues and red herrings to challenge readers to solve the mystery.
- Are you a one project at a time author or do you have multiple projects going at once?
I’m usually writing one book while I’m thinking and jotting notes about the next project. And there’s always marketing and sales going on in the background.
- How has your life experience helped in your writing journey?
My husband and I have lived in different parts of the country, and we’ve had the good fortune to have traveled to various parts of the world. And I have always, always been surrounded by good friends and family members who demonstrated an ethic of decency and hard work that influenced me to keep going.
- Who is your favorite author? Why?
There are so many! I love the great mystery authors like Wilkie Collins, Arthur Conan Doyle, Agatha Christie, John D. MacDonald, Raymond Chandler, Dorothy Sayers, Tana French, and others. But if I had to pick one author, it wouldn’t be a mystery writer. It would be Beryl Markham. She was a fascinating woman who wrote a riveting memoir entitled West with the Night, and she was the first person to fly solo east to west from England to North America.
- Do you remember the first book you read? What sort of impact did it make on you?
That was a long time ago! But I believe the first book I read was The Poky Little Puppy by Janette Sebring Lowrey. That book made me realize how fascinating the world was and how happy I could be reading about it.
Blog Stops
Library Lady’s Kid Lit, October 9
Simple Harvest Reads, October 10 (Author Interview)
Debbie’s Dusty Deliberations, October 11
Artistic Nobody, October 12 (Author Interview)
Book Reviews From an Avid Reader, October 13
Guild Master, October 14 (Author Interview)
Blogging With Carol, October 15
Fiction Book Lover, October 16 (Author Interview)
Texas Book-aholic, October 17
Books Less Travelled, October 18 (Author Interview)
Truth and Grace Homeschool Academy, October 19
For the Love of Literature, October 20 (Author Interview)
Mary Hake, October 20
Tell Tale Book Reviews, October 21 (Author Interview)
Blossoms and Blessings, October 22 (Author Interview)
For Him and My Family, October 22
Giveaway

To celebrate her tour, Kay is giving away the grand prize of a $25 Amazon gift card and a copy of both books in the Reen & Joanie Detective Agency series!!
Be sure to comment on the blog stops for extra entries into the giveaway! Click the link below to enter.
https://promosimple.com/ps/3d27c/knights-in-manhattan-celebration-tour-giveaway
I enjoyed the interview
Thank you for stopping by, Jcp. I’m glad you enjoyed the interview.
What’s the most surprising thinh you discovered while writing this book?
This looks like a book I will thoroughly enjoy. Thanks for sharing.