This novel was MacDonald's nineteenth novel, first published in February 1957. The plot is a fairly straight-forward murder investigation by a non-professional. Hugh is a construction engineer, not a private investigator. But he is an intelligent fellow and is very good at pounding the pavement, speaking with those involved, and putting together the subtle clues to solve the mystery and determine the real rapist/murderer. In fact, he identifies the culprit pretty early, about half-way through the book, and the story changes from a sleuthing mystery to more of a thriller. Hugh, working now with several other townspeople, must find actual evidence in order to grant a stay of execution for the wrongfully convicted brother of his girlfriend and bring the real killer to justice.
This novel was written in the early prime of MacDonald’s writing career. Before the Travis McGee novels, which largely took over his writing life, his stand-alones showed a genuine progression as he matured as a writer and this one clearly shows his prowess with the written word. The main character, Hugh MacReady is a typical MacDonald protagonist. He is tall, strong, tanned, and women find him attractive. He is a professional man doing man's work. But he is also different in that he committed a major blunder in his early days, having wooed, bedded, and then abandoned his girlfriend. She was nothing more than another notch in his belt. Thus, after returning to that same small town after three years, his rekindling of that relationship, genuine this time, represents a correction of his moral flaw. This moral theme is seen often in MacDonald’s prose.
For those readers who tend to read only John D. MacDonald's Travis McGee books, I recommend pursuing his other novels as well. For the most part, they are real treats. As this one is.