Girl Love Happens Books in Order

In early-1990s Colorado, college roommates Tegan and Gemma develop feelings that unsettle Tegan's assumptions about herself. Their growing relationship must contend with secrecy, jealous rivals and Tegan's uncertainty about telling the people around her who she loves.

During their second year of college, Tegan and Gemma hope for an easier relationship. Blackmail drives Tegan into increasingly desperate attempts to protect herself, while Gemma struggles with jealousy as new crises threaten their life together.

After inadvertently coming out to her mother, Tegan confronts upheaval at home and a secret from her father. Her friends' troubles and threats to her university job add pressure as she tries to keep her life and relationships intact.