From publisher blurb:
NOT JUST STATBLOCKS!
16 new monsters for your OLD SCHOOL ESSENTIALS game.
+ Extensive Fluff including Descriptions, Lore, Ecology, Adventure Seeds and some ideas for memorable Loot.
+ Paper Mini designs for EVERY monster! Designed for easy print and play so you can easily get them on your table quick!
+ VTT tokens for EVERY monster if you prefer to play your oldskool on Roll20, etc.