Letters Between Us - Tattered and Torn MC

A lonely girl. A protective man. Her best friend's brother has always been there. Protecting her, saving her, and letting them hang out when he's with friends. I've had a crush on him for years. No one compares. Is it enough for me? Or is it time to move on? She's always been there with my little sister. I've taken her under my wing and treat her the same as I do Cricket. Now things are different.
The way I feel has changed and she has no clue. Her packages and letters are the only thing getting me through the days when I miss home. Is it enough to reveal my secret? *Suitable for ages 18+*Please read trigger warning in the beginning of the book