Pretty dolls and hand grenades by Cara Reinard.
Thirty-something, Cecelia Laramie, strives for excellence like the other housewives in her quiet suburban neighborhood. Cece’s a bit eccentric with her elaborate doll collection and bouts of OCD, so when she finds out her well-to-do husband is misbehaving, she decides to nip it in the bud—with a baseball bat.
Getting revenge on her husband for his indiscretions becomes Cece’s newest obsession, but when another jilted housewife joins her cause, things go awry. Cece’s cutthroat accomplice pushes her to commit crimes throughout Manhattan, sabotaging her husband’s real estate business. When her counterpart introduces deadly weapons into the mix, Cece knows she's in over her head.
Cece’s a bundle of nerves; she’s a housewife, not a terrorist. Her new partner is nothing but trouble, but if the mysterious woman can help her reclaim her old life, Cece’s in. She just hopes their crazy antics don't land her a spot in prison first.
This was a good read with likeable characters.  Little bit slow in places but still a good read. Although I didn't see that coming.  4*.