The Soulmate Equation
Audiobook & Ebook

The Soulmate Equation by Christina Lauren | Free Audiobook

By Christina Lauren

Narrated by Patti Murin

🎧 10 hours and 26 minutes 📘 Simon & Schuster Audio 📅 May 18, 2021 🌐 English
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About This Audiobook

INSTANT NEW YORK TIMES BESTSELLER

“Writing duo and reigning romance queens Christina Lauren are back with…their most ambitious book to date.” —PopSugar

Chosen as a best pick by Bustle, Marie Claire, Entertainment Weekly, E! Online, PopSugar, BuzzFeed, Goodreads, Country Living, The Pioneer Woman, Woman’s World, Bookish, Bookreporter, Frolic, and more!

The New York Times bestselling authors of The Unhoneymooners and Love and Other Words return with a witty and effervescent novel about what happens when two people with everything on the line are thrown together by science—or is it fate? Perfect for fans of Abby Jimenez.

Single mom Jess Davis is a data and statistics wizard, but no amount of number crunching can convince her to step back into the dating world. After all, her father was never around, her hard-partying mother disappeared when she was six, and her ex decided he wasn’t “father material” before her daughter was even born. Jess holds her loved ones close but working constantly to stay afloat is hard…and lonely.

But then Jess hears about GeneticAlly, a buzzy new DNA-based matchmaking company that’s predicted to change dating forever. Finding a soulmate through DNA? The reliability of numbers: This Jess understands.

At least she thought she did, until her test shows an unheard-of 98 percent compatibility with another subject in the database: GeneticAlly’s founder, Dr. River Peña. This is one number she can’t wrap her head around, because she already knows Dr. Peña. The stuck-up, stubborn man is without a doubt not her soulmate. But GeneticAlly has a proposition: Get ‘to know him and we’ll pay you. Jess—who is barely making ends meet—is in no position to turn it down, despite her skepticism about the project and her dislike for River. As the pair are dragged from one event to the next as the “Diamond” pairing that could launch GeneticAlly’s valuation sky-high, Jess begins to realize that there might be more to the scientist—and the science behind a soulmate—than she thought.

“Laugh-out-loud, sweet, charming, and humorous” (Library Journal, starred review), The Soulmate Equation proves that the delicate balance between fate and choice can never be calculated.

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Quick Take

  • Narration: Patti Murin takes some time to settle into Jess’s voice, but by the midpoint she has found the rhythm of Christina Lauren’s banter and the narration clicks into place.
  • Themes: Scientific determinism vs. emotional intuition, single parenthood under financial strain, the renegotiation of trust after abandonment
  • Mood: Witty and warm, with real emotional stakes underneath the humor
  • Verdict: A reliably entertaining Christina Lauren entry with a genuinely fresh premise; the DNA-matchmaking concept earns its high-concept status by being used to complicate rather than simplify the romance.

I have a particular weakness for romance novels that take their conceits seriously rather than treating them as decoration, and The Soulmate Equation earns its DNA-matchmaking premise by actually thinking through what it would mean if science told you who you were supposed to love. What happens when the person you are algorithmically paired with is the last person you would choose yourself? And more interestingly: what happens when you, a person whose entire professional identity is built on trusting numbers, do not trust this number?

Jess Davis is the kind of protagonist Christina Lauren has always built well: pragmatic, warm, self-reliant to the point of isolation, and carrying a weight of abandonment history that explains without excusing her resistance to intimacy. She is raising her daughter Juno alone, surviving financially by the skin of her freelance data work, and finding the idea of romantic involvement actively unappealing after being left by her ex before their child was born. Then GeneticAlly shows her a 98 percent compatibility score with the company’s founder, River Pena, whom she has already decided she dislikes.

Our Take on The Soulmate Equation

Patti Murin’s narration is an interesting case. At least one reviewer mentioned reservations about the narrator early in the listen, and I can hear what they mean: there is a period in the first quarter where Murin is finding Jess’s voice rather than inhabiting it, and the pacing of the banter feels slightly ahead of the emotional placement. But something shifts around the midpoint. Once the relationship between Jess and River starts generating genuine heat rather than structured friction, Murin settles fully into the rhythm of Christina Lauren’s dialogue and the listen becomes considerably easier. If you push through the opening adjustment period, you will likely forget you noticed anything.

The GeneticAlly plot mechanics are handled with more care than the high-concept premise might suggest. Christina Lauren is not using the DNA matchmaking as a shortcut. They are using it to externalize the specific anxiety at the heart of the romance: what does it mean to trust something outside yourself to tell you what you feel? Jess’s resistance to the compatibility score is not simply stubbornness. It is the response of someone whose trust in other people, and in her own romantic judgment, has been systematically undermined.

Why Listen to The Soulmate Equation

The inclusion of Jess’s daughter Juno is one of this book’s genuine strengths. Single-parent romance is a subgenre that often uses the child as a plot complication or an obstacle to intimacy rather than as a fully realized relationship in its own right. Juno here is a person who matters to Jess in ways that inflect every decision she makes about River, and the question of what a new relationship means for her family is treated with the seriousness it deserves. One reader described this as very much a family book, and that framing captures something real about the emotional architecture Christina Lauren built here.

The humor is reliable throughout. These authors have developed an instinct for the kind of banter that feels like real people sparring rather than witty-line delivery, and the exchanges between Jess and River in the staged GeneticAlly public appearances are some of the most entertaining writing in the book. One reviewer quoted the line about wanting to commit a felony when she sees him as evidence that the chemistry is present from the opening pages, which is accurate.

What to Watch For in The Soulmate Equation

There is a moment in the second act where River’s behavior toward Jess is difficult to fully excuse, and the book does not quite earn the resolution of that difficulty. One reviewer felt the reconciliation around a specific scene of disconnection was not given enough reassurance space within the narrative. This is a fair observation. Christina Lauren tends to be better at generating romantic tension than at resolving misunderstandings with the depth they require, and this book is not an exception to that pattern.

At ten and a half hours, the runtime is substantial for a contemporary romance. The pacing is even enough that this rarely feels like a problem. The book does not rush toward its resolution, which gives the relationship between Jess and River room to develop credibly.

Who Should Listen to The Soulmate Equation

This is for Christina Lauren readers already familiar with their tone who want to see the authors working with a genuinely unusual premise. It is also well suited to romance listeners who like their protagonists to have full lives beyond the love story, particularly single parents who may recognize something specific in Jess’s particular brand of exhausted competence. Skip it if you need your romances to resolve every emotional difficulty cleanly, or if narrator adjustment periods are a dealbreaker for you in the first quarter of a listen.

Frequently Asked Questions

Is The Soulmate Equation a standalone romance or part of a series?

It is a standalone novel. Christina Lauren does not continue Jess and River’s story in subsequent books, so you can listen to this without any obligation to a series.

How does the DNA-matching science work in the story, and is it plausible?

GeneticAlly is presented as a real company within the story, not a speculative technology. The science is not deeply explained, which is appropriate for the genre. The book uses the matchmaking premise to generate romantic conflict rather than to make scientific claims, and it is best approached on those terms.

Does Patti Murin handle both the comedic and emotionally heavy scenes well?

She is stronger in the comedic scenes, particularly the banter-heavy scenes between Jess and River. The more emotionally vulnerable passages take slightly longer to feel fully inhabited, but by the second half of the book her performance has settled into the material convincingly.

Is Jess’s daughter Juno a significant character, or mostly a plot device?

Juno is a genuine character with her own perspective and relationship to the story’s central conflict. Her presence shapes Jess’s decision-making throughout and is treated with care rather than used as simple motivation. Readers who appreciate single-parent dynamics in romance will find this aspect of the book well handled.

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Alexandra Reed

Written by Alexandra Reed

Founder & Literary Critic