Eddy Hart P. I. Mystery5 books in series
A Change of Hart Publisher's Summary
Eddy Hart is a not so hard-boiled private investigator.
Amidst blackmail, murder, and political intrigue that pit Eddy against Nazi spies and the Los Angeles mob, he finds unexpected support from a wealthy industrialist and discovers his secretary is anything but a simple Iowa farm girl.
Just like 1940s America, Eddy’s world is about to change.