Affair With Murder Books in Order

The Affair With Murder books follow Amy Sholes, a woman who looks, from the outside, like she has a normal life. She has a husband, a family, and the sort of everyday responsibilities that should keep a person grounded. The problem is that Amy is also drawn to murder, and not in a vague true-crime way. She kills. More than that, she tells herself she kills with purpose, targeting predators and people she thinks the world would be better without.

That is the series' hook, but it is not just there for shock.

What makes these books work is the tension between Amy's private logic and the real damage that comes from living two lives at once. She wants to believe she is different from the monsters she hunts. She wants to think there are rules, and that the rules make her safe. But once that door opens, control becomes slippery. In Killing Katie, the pull of violence and secrecy starts to take over her thinking. By Painful Truths, her world has widened into a much riskier game, with partners, hidden transactions, and a growing sense that somebody is always watching. In Grave Mistakes, the past starts calling in its debts.

Amy's home life is a huge part of the tension. Her husband is a police detective, which means the very sort of evidence she is trying to hide can end up crossing his desk. That setup keeps the books tight and uneasy. It is not only about whether Amy can get away with what she is doing. It is about what it costs her to keep lying to the people she loves, and how long a family can survive when one person is carrying that much darkness into the house.

These are not cozy mysteries, and they are not clean-cut hero stories either.

The series leans into moral gray areas. Amy can be compelling, funny, cold, frightened, and self-justifying, sometimes all in the same chapter. You may catch yourself rooting for her and then immediately wondering why. That push and pull is built into the books. Spangler is interested in obsession, appetite, secrecy, and the stories people tell themselves so they can live with what they have done.

The pace stays fast, and each book keeps the pressure on. There are close calls, shifting alliances, and a steady sense that Amy's two worlds are moving toward collision. At the same time, the series keeps asking a simple question that never has a comfortable answer: if someone does terrible things for reasons they believe are righteous, does that make them different, or just harder to judge?

If you like thrillers with an antihero at the center, a lot of psychological tension, and a dark sense of fun, Affair With Murder is the branch of Spangler's work that goes there most directly.