The One by John Marrs - ⭐️⭐️⭐️
This book was kinda wild. I don’t think it was particularly good. There are however a number of morality questions that the reader has to think about when they go thru the character subplots. In this book, people take a DNA test and you’re matched with someone with a 99.9% compatibility score. This disrupts exiting relationships and marriages, some people discover that their match is the same sex.