Publisher blurb from Kickstarter:
""Before the Iron Kingdoms became a land dominated by industry and machines, it was the monsters that defined it."
— Professor Viktor Pendrake, author of the Monsternomicon
In the Iron Kingdoms peril lurks at every turn, as fearsome and terrifying creatures both great and small look to turn unwary adventurers into their next meal or enslave them beyond death. From ferocious packs of ravenous burrow-mawgs to deadly ethereal pistol wraiths that haunt the back roads and forgotten cemeteries, and the fiendish Infernals that still stalk the shadows, the Monsternomicon is filled with creatures both mundane and supernatural to challenge even the most experienced adventuring parties.
This legendary tome includes over 80 monsters, new and old, steeped in over 20 years of worldbuilding, now appearing for the first time with 5th Edition rules."