Ruthless Knight: A Standalone Enemies-to-Lovers Romance (Royal Hearts Academy Book 2) by Ashley Jade, A. Jade

Royal Hearts Academy is a New Adult/High School series of standalones filled with drama, a touch of angst, and boys who are bad to the bone. The characters are flawed. If you’re looking for a safe, sweet romance with nice heroes and heroines who are perfect all the time, this series is NOT for you.

Crossing the Line: A Dirty Angels MC/Blue Avengers MC Crossover (Dirty Angels MC Series Book 11) by Jeanne St. James

  This book is super steamy even though it is a m/m romance. This book is all about chasing what you love regardless of the barriers.