Kick Johnson Mystery Books in Order

Rocket Girl opens a different side of Diane Vallere's work. Instead of a present-day cozy world, this story heads to Dallas in 1961, right in the middle of the space race. The title character, Kick Johnson, is a mathematician who has been knocked badly off balance. She is recently widowed, short on options, and running into the very real limits placed on single women who need work and money.

That social pressure is not background noise. It is part of the mystery. When Kick lands a job at a new NASA-funded research center, the position feels like a lifeline. Then an engineer connected to the space program turns up dead, and the case stops being just a workplace shock. Questions reach into the research itself, the safety of the center, and Kick's own uneasy connection to the victim.

What makes the book interesting is the mix of tones. There is the optimism of the early space age, the thrill of math and engineering, and the look of a changing America. At the same time, there is grief, money trouble, gender bias, and the knowledge that ambition can make people dangerous.

Kick is a strong guide through all of that because she is not a glamorous insider. She is smart, broke, observant, and trying to build a future from a position that looks shaky to everyone else. That makes every step forward feel earned.

If you want Vallere with a historical setting and a little more space-race tension, this is the place to start. Rocket Girl works as both a murder mystery and a portrait of a woman trying to claim room for herself in a world that keeps underestimating her.