Roxane Weary by Kristen Lepionka
Donald Strachey by Richard Stevenson
Dave Brandstetter by Joseph Hansen
The Henry Rios Mysteries by Michael Nava
Charlie Mack Motown Mystery by Cheryl A. Head
Bonus: This is primarily centered on adult books, but I’d be remiss not to mention the Historical MG series Murder Most Unladylike by Robin Stevens!