Christina Lauren is a best-selling duo of contemporary romance authors. With crazy good chemistry, unexpected pairings, as well as some clever plotting their latest The Soulmate Equation does not disappoint.

Jess Davis, a mathematician who is passionate about probability and regression analysis, is a master of the field of numbers. As a single mother, she’s who is raising her daughter Juno with the assistance of her grandparents, as well as her best buddy Fizzy.


Authored by bestselling writing duo Christina Lauren, this is a story about the delicate relationship between fate and decision. This book, a new approach to romance that is fueled by science is the story of an unusual friendship between scientists studying genetics River Pena and statistician Jess Davis.

Jess lives a modest, and yet satisfying life. She raises her daughter Juno along with Fizzy and her two best friends Fizzy. Then, she’s employed at Twiggs Coffee Shop. She’s tired of her mundane existence, and wants something else. Her match doesn’t come until she meets the surly and smug director of GeneticAlly – a DNA matchmaking company.

Jess, despite her doubts but decides to go with the numbers and give dating a try. When she’s being dragged from one place to the next by her stubborn match Jess begins to doubt whether it’s actually her soulmate after all. This romantic novel that is captivating will be perfect for lovers of slow-burn romance and love-hate tropes. Bustle Goodreads and E! have all selected the novel to be among their top choices. Online as well as Marie Claire, this novel is a must-read for lovers of romance and science fiction.


A romantic comedy new from bestselling writing duo Christina Lauren–the authors of The Unhoneymooners and In a Holidaze – The Soulmate Equation (2020, $14.99) is about Jess Davis, a statistician who lives by numbers. Jess has a calm and peaceful existence with the grandparents she has and Fizzy while she takes care of Juno the daughter of her, and is surrounded by her closest friend. She’s a data analyst, and she is looking into the DNA dating app GeneticAlly. This matchmaking application has created a buzz.

When she is matched with River Pena, the founder of GeneticAlly as well as a sour angry, gruff man who Jess meets every day in Twiggs together with her most trusted companion, it becomes apparent that there is more to him than just numbers. While the pair navigate their new romance as they discover the most intricate mathematics of all lies inside the heart. The fun, slow-burn romance is an ideal choice for those who love the romantic and love genres. Bustle Marie Claire and E! All have selected it as one of their top choices. Online, PopSugar, Goodreads, and many more.

Would We Recommend It

The soulmate equation is a new romantic romance by the well-known writing duo Christina Lauren. In the Unhoneymooners, In a Holidaze as well as other works by the renowned writing duo Christina Lauren rank among their most popular works. It tells the tale of a researcher who falls in relationship with a girl based on her scientific knowledge. This story follows a data-savvy single mother that is linked to GeneticAlly’s founder. GeneticAlly uses DNA to find potential matches. Jess loves data and is a huge fan of the process of regression analysis. Yet, she doesn’t not want to go back into relationship.

She is a mother of her daughter Juno and working at Twiggs with her best girl friend Fizzy. One day, she comes across River at an event for scientists and decides to transfer her genetic material. River’s unruly and grumpy character initially turns her off and she is not happy, however Jess is constantly seeing him and discovers there may be more to him than she was thinking. This is a charming romance that is perfect for lovers of romantic classics such as slow burn and hatred-to-love.

The Last Conclusions

Jess Davis is a numbers wizard, but no amount of number crunching can convince her to return to the dating world. Jess Davis, who is a single mother is pleased to take care of her child Juno, with help from her grandmas and Fizzy her closest friend at the same time working as an unpaid statistician in Twiggs café, which she owns along with River Pena a handsome geneticist she visits regularly.

Jess’s life is changed as she gets to know River via GeneticAlly which is a brand new genetically-based matchmaking service. Jess is convinced that River doesn’t really have her soulmate. But as they are moved from event to event so that they can become the “Diamond couple” which can increase its stock value for the business, Jess is able to recognize the man’s intelligence and the research behind discovering a soulmate can be deeper than she assumed. A New York Times bestseller, The Soulmate Equation is the new book by the best-selling authors Christina Lauren and her husband Christina Lauren (Love and Other Words, Roomies, Josh and Hazel’s Guide To Not Dating, Autoboyography, The Unhoneymooners, and The Soulmate Equation, which was also a Holidaze). The novel has been acclaimed by Bustle and E as one of their Top Picks. Online, Goodreads and Marie Claire have all selected this novel as their Top Pick.