The Ace of Spades: A Luis Mendoze Mystery, by Elizabeth Linington, is a mystery novel that follows the titular detective as he investigates a series of murders in Los Angeles. Set against the backdrop of the 1960s, the novel delves into the seedy underbelly of the city and the complexities of the human psyche. As Mendoze delves deeper into the case, he uncovers a web of deceit, betrayal, and greed, leading to a thrilling and unexpected conclusion. This book is a must-read for fans of classic detective fiction and offers a compelling portrayal of the time period.