The Soulmate Equation ARC Review

The Soulmate Equation by Christina Lauren

Rating: 4 out of 5.

Genre: Contemporary Romance/Women’s Fiction

Heat Rating: Closed Door

Release Date: May 18, 2021

I received a complimentary copy of this book from the publisher.


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. Raised by her grandparents–who now help raise her seven-year-old daughter, Juno–Jess has been left behind too often to feel comfortable letting anyone in. After all, her father’s never been around, her hard-partying mother disappeared when she was six, and her ex decided he wasn’t “father material” before Juno 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% compatibility with another subject in the database: GeneticAlly’s founder, Dr. River Pena. This is one number she can’t wrap her head around, because she already knows Dr. Pena. 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 make GeneticAlly a mint in stock prices, Jess begins to realize that there might be more to the scientist–and the science behind a soulmate–than she thought.

Funny, warm, and full of heart, The Soulmate Equation proves that the delicate balance between fate and choice can never be calculated.


Single mom Jess and her best friend Fizzy hang out at the same coffee shop daily. They both work from home (Jess is a statistician and Fizzy is an author) and have a great set-up going at Twiggs coffee shop. They get to work, drink great coffee and people watch. A person of interest is definitely tall, dark and handsome Americano. He gets the same coffee order – an Americano – everyday at the same time and promptly leaves. Jess and Fizzy have been watching him for quite some time now. When they find out that he’s the creator of GeneticAlly – an app to help you find your soulmate based on your genetics they’re intrigued and finally talk to him to ask him more. He offers to have them come to the office and give a DNA sample. Jess just happens to match with the stoic Americano, or rather Dr River Pena at a 98% compatibility which is off the charts. Do they give this relationship a try? And how much of it would be based on their compatibility score vs what’s in their hearts?

I really enjoyed The Soulmate Equation! I loved how awkward and nerdy both Jess and River were. The fact that they matched at a 98% level, but seriously couldn’t stand to be in the same room together was hilarious. And at the same time I loved the chemistry building between these two. The Soulmate Equation definitely reminded me a lot of the older Christina Lauren books that are heavily focused on the romance aspect of the book. And while the secondary characters were all very important (loved Jess’s daughter Juno), River and Jess were always the center of the story.

Grab The Soulmate Equation if you’re looking for a unique twist on a romance featuring a dating app. I personally enjoyed the scientific aspect of the book a lot and the nerdy jokes had me laughing out loud several times! Overall, this unique spin on online dating/matchmaking romance was sweet, funny and full of heart!

2 thoughts on “The Soulmate Equation ARC Review

  1. I’m very opposed to the premise of this book (finding your match with dna testing) because it’s basically eugenics, so I don’t want to pick this book up. But I am happy to hear that this reads a lot like their older books. Their last few ones have been flops for me.

    Liked by 1 person

    1. I get that. I don’t think I thought of it that way. The last few were not my favorites, but I did enjoy the writing in this one!


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