13th Age Bestiary, by Rob Wieland, Rob Watkins, Steve Townshend, Cal Moore, ASH LAW, Kevin Kulp, Kenneth Hite, Rob Heinsoo, Ryven Cedrylle
3G3: Guns, Guns, Guns - Weapon design for any RPG (3rd Edition), by Midgette, Darrell,Porter, Greg
5e RPG Mythological Figures & Maleficent Monsters, by Mike Myler, Russ Morrissey
A Campaign and Adventure Guidebook for Middle Earth: Including the Wild Lands-East, South, and North, Second Edition (MERP/Middle Earth Role Playing), by Fenlon, Peter C.
A Complex of Dimness Adventure For Paranoia, Creatures of the Nightcycle, by Chris Helper, Jennifer Brandes