Hormonal by Martie Haselton PhD.
Because it is written by a scientist, she makes very few absolute statements. However many of the findings point towards the biological reasons women find themselves attracted to the bad boy sometimes and the potential lime mate others. One of the most fascinating concepts I learned about was why we get competitive with other women and how it likely goes back to tribal times.
If you find yourself “why” you or your uterus carrying friend acts in certain ways on occasion, then this book may be able to help you figure it out.