The first book in my urban fantasy series, Devil's Due, just came out and it's pretty much exactly what you're referring to. It's 99¢ right now on Amazon, so really low barrier for entry.
And so this isn't completely self-promotion, I'll also recommend Demon Moon, the first book in Brad Magnarella's Professor Croft series.
Here are all the local Amazon links I could find:
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Here are all the local Amazon links I could find:
Beep bloop. I'm a bot to convert Amazon ebook links to local Amazon sites. I currently look here: amazon.com, amazon.co.uk, amazon.ca, amazon.com.au, amazon.in, amazon.com.mx, amazon.de, amazon.it, amazon.es, amazon.com.br, amazon.nl, amazon.co.jp, amazon.fr, if you would like your local version of Amazon adding please contact my creator.
My Luther Cross series has very little romance and features a male protagonist. The first book, Devil's Due, is out now and the second book will be coming soon.