There are creatures lurking in our world. Obscure creatures long relegated to myth and legend. They have been sighted by a lucky-or unlucky-few, some have even been photographed, but their existence remains unproven and unrecognized by the scientific community.
These creatures, long thought gone, have somehow survived; creatures from our nightmares haunting the dark places. They swim in our lakes and bays, they soar the night skies, they hunt in the woods. Some are from our past, and some from other worlds, and others that have always been with us-watching us, fearing us, hunting us.
These are the cryptids, and Systema Paradoxa tells their tales.
***
In the heyday of the Roaring Twenties, Trevor Kinkaid's house parties were the highlight of the social season, with lively music, the most fashionable of clothes, excellent food, and, of course, illicit drink.
Not just the place to see and be seen, but the place to be noticed.
But when a fresh new face catches Trevor's eye and she later turns up dead, no one sees a thing. Or do they? As the cream of society look on their host with speculation, his protests of innocence fall on jaded ears.
Even with some unexpected help, can the local detective unearth the truth in time? Or will the real perpetrator go to ground?

Aaron Rosenberg is the author of the best-selling DuckBob SF comedy series, the Relicant Chronicles epic fantasy series, the Dread Remora space-opera series, and-with David Niall Wilson-the O.C.L.T. occult thriller series. Aaron's tie-in work contains novels for Star Trek, Warhammer, World of WarCraft, Stargate: Atlantis, Shadowrun, Eureka, Mutants & Masterminds, and more. He has written children's books (including the original series STEM Squad and Pete and Penny's Pizza Puzzles, the award-winning Bandslam: The Junior Novel, and the #1 best-selling 42: The Jackie Robinson Story), educational books on a variety of topics, and over seventy roleplaying games (such as the original games Asylum, Spookshow, and Chosen, work for White Wolf, Wizards of the Coast, Fantasy Flight, Pinnacle, and many others, and both the Origins Award-winning Gamemastering Secrets and the Gold ENnie-winning Lure of the Lich Lord). He is the co-creator of the ReDeus series, and a founding member of Crazy 8 Press. Aaron lives in New York with his family. You can follow him online at gryphonrose.com, on Facebook at facebook.com/gryphonrose, and on Twitter @gryphonrose.