Bestiary of Northern UsHù'l is essentially the "monster manual" of the Shakhàn game system. The manual is organized by type, not alphabetically. Major types include: Avians, Brhà, Canines, Crustaceans/Amphibians, Demons, Felines, Herbivores, Humanoids, Large Insects, Small Insects, Tlatlèelyo, Maritime Creatures, Mêm-Uhùryo, Plants, Reptiles, Slimes/Amorphous Creatures, Ursoids, and Unusual Creatures.
The book also includes general comments on running an encounter and establishing a hostile encounter of an appropriate difficulty. Note that in Shakhàn most monsters have a particularly wide range of abilities and also exhibit a wide range of variability in statistics, etc.