About the Book
The Toughest Puzzle She’ll Have to Solve
Might be the Wishes of Her Own Heart
Three years into the Great War, England’s greatest asset is their intelligence network—field agents risking their lives to gather information, and codebreakers able to crack every German telegram. Margot De Wilde thrives in the environment of the secretive Room 40, where she spends her days deciphering intercepted messages. But when her world is turned upside down by an unexpected loss, she discovers for the first time in her life that numbers aren’t enough.
Drake Elton returns wounded from the field, followed by an enemy who just won’t give up. He’s smitten quickly by the intelligent Margot, but soon the dangers of the war draw ever closer. Margot and Drake will have to work together to save themselves from the very secrets that brought them together.
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Guest Post from Mindy Houng
About the Author
Roseanna M. White is a bestselling, Christy Award nominated author who has long claimed that words are the air she breathes. When not writing fiction, she’s homeschooling her two kids, editing, designing book covers, and pretending her house will clean itself. Roseanna is the author of a slew of historical novels that span several continents and thousands of years. Spies and war and mayhem always seem to find their way into her books…to offset her real life, which is blessedly ordinary. You can learn more about her and her stories at www.RoseannaMWhite.com.
More from Roseanna
When I told my best friend and critique partner what book I was pitching next to my publisher, her response was something along the lines of, “That sounds awesome. Also, you’re crazy, and I do not envy you writing that one.”
I laughed…and knew exactly what she meant. Because I was setting out to write a heroine who was a mathematician—which I am definitely not. A heroine who was utterly indifferent to love and marriage—which makes for a difficult story when one writes romance. A character who had an unshakeable faith—which has to be shaken at least a bit in order to make for growth throughout the story. And more, a character who has “issues,” let’s call it, that those familiar with such things will recognize…and which those who aren’t will probably think are quirks.
I was setting out to write a story that would be challenging for me, every step of the way. And the result is a book I’m incredibly in love with and so happy to share with the world.
The Number of Love is all about Margot, who thinks and even prays in numbers. Born and raised in Belgium, she and her family fled to England in 1914 when the Germans invaded her homeland. Thanks to her remarkable abilities with numbers and patterns, she’s now employed at Room 40, the Admiralty’s secret codebreaking branch. But as I was contemplating what sort of man could ever win Margot’s heart, I knew he had to be very different… someone active where she’s still. Someone outgoing where she turns inward. Someone who sees in her what she never can, and who believes she can grasp the dreams that society tells her are unbefitting a woman. This is how Drake was born—a field agent employed by Room 40.
I can honestly say this is the only book I’ve ever written that required me to borrow my daughter’s algebra book while I was writing it, LOL. And though every single scene was a challenge, it was one I thoroughly enjoyed. I hope you’ll join me on the journey that Margot and Drake are on, which answer the question my husband cheekily asked more than once as I was writing it: what is the number of love?
Blog Stops
Among the Reads, June 17
Moments, June 17
Babbling Becky L’s Book Impressions, June 17
Girls Living For God’s Glory, June 17
Back Porch Reads, June 18
The Avid Reader, June 18
Stories By Gina, June 18
janicesbookreviews, June 18
Reflections From My Bookshelves, June 19
Inspired by Fiction, June 19
Worthy2Read, June 19
Debbie’s Dusty Deliberations, June 19
As He Leads is Joy, June 20
Christian Chick’s Thoughts, June 20
Blossoms and Blessings, June 20
Real World Bible Study, June 21
Multifarious, June 21
Emily Yager, June 21
A Reader’s Brain, June 21
Bigreadersite, June 22
For the Love of Literature, June 22
Simple Harvest Reads, June 22 (Guest post from Mindy Houng)
She Lives to Read, June 23
The Christian Fiction Girl, June 23
Just the Write Escape, June 23
Genesis 5020, June 24
For Him and My Family, June 24
Truth and Grace Homeschool Academy, June 24
Inklings and notions, June 24
Life of Literature, June 25
D’S QUILTS & BOOKS, June 25
Stephanie’s Life of Determination, June 25
Texas Book-aholic, June 25
Just Your Average reviews, June 26
Blogging With Carol, June 26
The Becca Files, June 26
Splashes of Joy, June 26
Giveaway
To celebrate her tour, Roseanna is giving away a grand prize of winner’s choice of TWO signed books, Fruit and Floral Flavors Sugar Shapes, and some Roseanna M. White swag!!
Be sure to comment on the blog stops for nine extra entries into the giveaway! Click the link below to enter. https://promosimple.com/ps/de86/the-number-of-love-celebration-tour-giveaway


The mountain wilderness of her family’s home in the Canadian Rockies is all Hannah Grant has ever known. Now at the age of twenty-four, she’s on a journey to help her father to find the son he gave up for adoption three decades before. This is Hannah’s chance to discover the life she’s missed out on so far—and hopefully find a husband along the way. But she certainly doesn’t plan to fall for the first man she meets.
Misty M. Beller writes romantic mountain stories, set on the 1800s frontier and woven with the truth of God’s love.
From the bestselling author of The Convenient Groom (now a beloved Hallmark Original movie) comes a heartfelt story of family secrets, forgiveness, and unexpected romance.
Denise Hunter is the internationally published bestselling author of more than 25 books, including A December Bride and The Convenient Groom, which have been adapted into original Hallmark Channel movies. She has won The Holt Medallion Award, The Reader’s Choice Award, The Carol Award, The Foreword Book of the Year Award, and is a RITA finalist. When Denise isn’t orchestrating love lives on the written page, she enjoys traveling with her family, drinking green tea, and playing drums. Denise makes her home in Indiana where she and her husband are rapidly approaching an empty nest. To learn more about Denise, visit her website DeniseHunterBooks.com; Facebook: AuthorDeniseHunter; Twitter: @DeniseAHunter; Instagram: deniseahunter.

Rachel McMillan is a keen history enthusiast and a lifelong bibliophile. When not writing or reading, she can most often be found drinking tea and watching British miniseries. Rachel lives in bustling Toronto, where she works in educational publishing and pursues her passion for art, literature, music, and theater.
Sometimes love arrives when you least expect it.
Tanya Eavenson is an international bestselling and award-winning inspirational romance author. She enjoys spending time with her husband and their three children. Her favorite pastime is grabbing a cup of coffee, eating chocolate, and reading a good book. You can find her at her website 
An uplifting and thought provoking look at life from a poet’s perspective. The Famine of the Human Dream will challenge you to live with greater passion, to throw off those trifling ambitions that ever grope for our attention, and learn fight for things worth fighting for. The great theologian, CS Lewis, once said:
Benjamin Mester is an author and poet, with a passion for seeing people break away from small and shallow living and to step into the full measure of what the Lord has prepared for them. The destiny prepared for each one of us is to live a life of love and deep gladness. Benjamin Mester was born and raised in sunny San Diego, but can often be found wandering the woods of northern Minnesota, pen and paper in hand. His lifetime goal is to one day build a house in the woods, expanding it over time into a retreat center for authors, artists and others bursting with creativity. God is the most creative being in the entire universe, and as children made in His image, Mester hopes to inspire His people to explore the wonderful gift of creativity placed in each one of us.

Sometimes love hurts—and sometimes it can heal in the most unexpected way.
Suzanne Woods Fisher is an award-winning, bestselling author of more than thirty books, including Mending Fences, as well as the Nantucket Legacy, Amish Beginnings, The Bishop’s Family, and The Inn at Eagle Hill series, among other novels. She is also the author of several nonfiction books about the Amish, including Amish Peace and The Heart of the Amish. She lives in California. Learn more at
Batter:
Crumb Topping:
Bake 45-50 minutes.
Amid literature and lattes, three women come together and find that sharing one’s journey with best friends makes life richer.
Katherine Reay is the national bestselling and award-winning author of Dear Mr. Knightley, Lizzy and Jane, The Brontë Plot, A Portrait of Emily Price, The Austen Escape, and The Printed Letter Bookshop. All Katherine’s novels are contemporary stories with a bit of classical flair. Katherine holds a BA and MS from Northwestern University, graduating Phi Beta Kappa, and isa wife, mother, former marketer, and avid chocolate consumer. After living all across the country and a few stops in Europe, Katherine now happily resides outside Chicago, IL. You can meet her at 

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James L. Rubart is a professional marketer and speaker. He is the author of the best-selling novel Rooms as well as Book of Days, The Chair, Soul’s Gate, Memory’s Door, and Spirit Bridge. He lives with his wife and sons in the Pacific Northwest. Website: