The Book of Monstrous Kennings: A Norse Bestiary provides a thoughtful array of creatures to detail an ancient Norse/Germanic or Viking-themed setting. The layout is well executed in the D&D 5e style consistent with the Monster Manual, with captivating full color artwork to inspire adventures and encounters. Useful appendices include organized and easy to read tables for stat blocks by type, by CR, and creatures by environment.

This bestiary would make an excellent complement to the Vikings Campaign Sourcebook (HR1, AD&D 2nd Edition, available in DM's Guild) by David "Zeb" Cook for a dedicated Viking-themed campaign.