Christina Lauren is a best-selling duo of contemporary romance authors. They have a dynamite chemistry unusual pairings, and some smart plotting Their latest novel The Soulmate Equation does not disappoint.

Jess Davis, a mathematician who is passionate about probability and regression analysis, is a pro in the field of numbers. She’s also a single mom of her daughter Juno along with her grandparents and best hero Fizzy.


The book is written by bestselling writers David and Christina Lauren, this is one of those stories that explores the delicate balance between destiny and choices. A new twist on romance fueled by science, this book is about the unlikely relationship with statistics professor Jess Davis and geneticist Dr. River Pena.

Jess lives a simple life with her family, raising daughter Juno alongside her grandparents as well as her best friend Fizzy while working at Twiggs cafe. She’s unsatisfied with the monotony of life and longs to be a part of something bigger. When she meets the surly, grumpy co-founder of GeneticAlly the DNA-based matchmaking firm.

Despite her reservations, Jess decides to give dating a chance and trust the numbers. But when she’s dragged between events in her stubborn match, she begins to wonder whether it’s actually her soulmate in the end. This romantic novel that is captivating will be the perfect choice for fans of slow-burning and love-hate motifs. The book was selected as a top selection by Bustle, Goodreads, E! The book was recently featured on Online and Marie Claire is an absolute must for fans of romance and science fiction.

A Review of The Soulmate Equation

A new romantic comedy from Christina Lauren and her husband, writing duo that is the authors of The Unhoneymooners and In a Holidaze–The Soulmate Equation (2020, $14.99) The story follows Jess Davis, a statistician who lives by numbers. She is a single mother who enjoys a peace and quiet time raising her daughter Juno with her grandparents and their best pet Fizzy in addition to working at Twiggs which is a cafe. She’s a data analyst that spends time looking into the DNA dating application GeneticAlly. The service for matchmaking has been a hit.

And when she’s placed with the GeneticAlly founder, a cranky, surly man named River Pena, who Jess regularly sees at Twiggs alongside her close friend, it turns out he is more than just her numbers. Both of them learn while they navigate through their relationship and realize that math is not the only factor to think about. The slow-burning, funny romance is sure to please fans of love, romance and romantic fads. Bustle Marie Claire and E! have each picked this as the top choice. Online, PopSugar, Goodreads, and more.


Christina Lauren’s famous writing team has released a romantic novel entitled The Soulmate Equation. It is a sequel to the Unhoneymooners, In a Holidaze and other novels by the popular writing duo Christina Lauren make up their best-known works. The book tells the story of a statistician who fall in the love of a woman due to her expertise in the field of science. This story follows a data-savvy single mother who is matched up with the founder of GeneticAlly. GeneticAlly uses DNA to find potential matches. Jess is a fan of numbers and regression analyses, however she’s reluctant to venture involved in the online dating scene.

She is busy raising her daughter Juno and working at Twiggs alongside her best girl friend Fizzy. They meet River on a regular basis at a science-related event and decides that she wants to share her DNA with him. Jess is initially turned off by River’s grouchy, angry personality, but as she continues to see him, Jess realizes there may have more to his personality than what she thought. It’s a great romantic story that’s perfect for those who love romantic classics such as slow burn and hate-to-love.

Final Words

Jess Davis is a numbers wizard, but no amount of calculating numbers can persuade her to return to the dating world. Jess Davis, who is a single mother, is content to have her daughter Juno and her family, assisted by her grandmas and Fizzy her best friend all while working as an in-demand statistician at Twiggs cafe, which she owns along together with River Pena a handsome geneticist who she frequently sees.

Jess’s world is transformed when she meets River via GeneticAlly, a new genetically-based matchmaking service. Jess believes that River isn’t her soulmate. But as they are transported from one event to the next for the purpose of becoming the “Diamond Couple” which can increase prices of the business Jess starts to see the man’s intelligence and the science behind finding a soulmate is much complicated than she assumed. A New York Times bestseller, The Soulmate Equation is the most recent novel by the popular writing duo Christina Lauren (Love and Other Words, Roomies, Josh and Hazel’s Guide to Dating, Autoboyography, The Unhoneymooners And The Soulmate Equation, which was also an Holidaze). The novel was selected by Bustle as well as E for inclusion in their top picks. Online, Goodreads, and Marie Claire.