Some books that are a combination of fantasy and mystery. I love both and when combined I am in heaven
Alex Bledsoe - Eddie Lacrosse
Set in a sword and sorcery world with some strangely (to me) modern names.
Glen Cook - Garrett PI
Different and amusing
Simon R. Green - Nightside
Urban fantasy writing style different than most.
Daniel Polansky - Low Town
Anti hero takes on evil despite not wanting to
These are all series which you may not like and generally light reading IMO which again you might not like. I think they are all super along with hundreds more.
Helen