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The final book in the Luther Cross series is now available! How does the story end? Will Luther be able to stop the angel and save the child, or will he have to make the decision he's been dreading for the past year? And what will he have to sacrifice…
It's been a while, but I'm back with some good news. For starters, I just moved (again) and now I'm back in Kagoshima Prefecture. Also, my day job is now teaching three subjects at the university level which I'm very familiar—writing, literature, and film study! Very exciting. On my own writing…
It's finally here! Everyone's favorite half-demon paranormal investigator is back in an all new adventure, and you get to see a side of Luther you've never seen before! Everyone's got a dark side. You may know me as a dangerously handsome, effortlessly stylish half-demon Luther Cross. That part remains true,…
Luther Cross is back! After the events of Devil's Due, Luther's pretty much had his fill with angels and demons and wants nothing more than to just get back to his usual cases. But both Raziel and Asmodeus have different ideas. In order to find the mastermind trying to start a…
Recently, I've gotten some complaints about the second Luther Cross book, so I wanted to issue a clarification. There is a series of short stories by myself on Amazon that carry the Luther Cross label. Luther first came to life through Pro Se Press' Single Shot Signatures, a line of…
You like that cover? That is the cover art for the second Luther Cross book, Devil's Descent. I've just crossed the halfway mark in that book and it's been pretty fun so far. This book really expands the world by a lot. Some reviewers have said they wanted to see more…
The first Luther Cross novel, Devil's Due, continues to sell strong. And this week, it's included in a promotion with several other new urban fantasy titles, all of them available for free or 99¢! Over sixty books available, all for a dollar or less! But only until Friday, so get them while…
Move over, Harry Dresden, there's a new paranormal investigator in Chicago! After four short stories published through Pro Se Press' Single Shot Signatures line, Luther Cross debuts in his first full-length novel! Featuring amazing cover art by Midnight Whimsy, this all-new adventure sees Luther taking on a case involving a…
The long-awaited third installment of occult investigator Luther Cross is now available from Pro Se Productions! Check out the product description: Author Percival Constantine returns with another tale of Luther Cross—the only man clever enough to con Hell itself. In the third installment of Constantine's Pro Se Single Shot Signature…
The first episode of Vanguard, my new serial chronicling the adventures of a team of superheroes, is now available exclusively on Amazon! The world has changed. A mysterious event altered the genetic structure of humanity, granting a small percentage of the population superhuman powers. A small team of these specials has…