In Death — J.D. Robb

J.D. Robb's popular futuristic In Death series features police lieutenant Eve Dallas and her tycoon husband, Roarke. The series is set in mid-21st century New York City and, occasionally, off-Earth. The books are primarily police procedurals with a focus on the romantic relationship between Eve and her husband. The first book in the series, Naked in Death, was published in 1995 and the series now includes over 50 titles. Like most mystery series, the In Death books do not have to be read in order, but character relationships do develop over the course of the entire series.