She finally decided that he is never going to be the man she needs. Just as she's beginning to move on, her life takes a violent turn...in the most unimaginable and terrifying way.

Airielle Vincent's debut novella is a fictional take on finding love through social media and online dating. Full of love, lust, secrets, and betrayal, I Used to Know Him introduces Roxanne Evans, a woman who is searching for her soulmate in all the wrong places.

Roxie is fed up with Earl. He has made it clear he doesn't want to commit to her, even after all they've been through together. Roxie resolves then and there that she is going to start to date other people.

Through Tinder, Roxie connects with Michael - someone who could really become special to her. Shortly after their first date, Roxie's life starts to fall apart at the seams - her new relationship the sole exception. Or is it?