Marilyn Foxworthy and Jack Coltrane are a great writers team.

Society is collapsing. Alex Mason gathers what he can and moves into an abandoned military bunker. He also finds and buys several domestic gynoids with their own personalities. Not only do they help him survive, they give him companionship. On his scavenging trips he also meets real women whom he invites to stay with him and his harem. Each character strengthens the group. They form a strong survival group: the Fluidians.

Marilyn Foxworthy is one of my favorite authors. Together with Jack Coltrane they are a great writers team.