SOLVED. Adult Thriller. A group of girlfriends who keep each other’s secrets and secrets from each other. Spoilers.

[Emily]

SPOILERS Three girlfriends one is named Robin. They went to college together. One girl married her college boyfriend has a daughter with him. He is now abusive. Her friends suspect it but she never tells them the truth. She is planning her revenge on him. Robin is single and has an affair with her other best friends husband (not the abusive one) the other friend is married with multiple kids but her eldest kid comes from a different man (someone from college who she didn’t consent too)

[Becca]

Little Deadly Secrets, also published with the title One Perfect Morning, by Pamela Crane?

[Emily]

YES! Thank you