I picked this up when I added kobold NPCs on a whim. It has been a useful resource and we even played a pet episode style game with everyone picking a stat block and running wild through the sewers of Waterdeep. The traps and ecology sections also helped me flesh out dungeons and a village so far.

I have been using this to award strange items to my players as gifts from a beloved NPC that is learning to wizard. The items are perfect for drawing players in. They are nicely balanced items and always lead to laughs.

Excellent. Perfect for my brand of mayhem. This saves me the hours of deep diving into obscure corners to find plants and fungi to flavour my games and or send the players out in search of. I do wish that it included lists of organisms by locations but that would be the cherry on top of an already lovely collection. Reference material is also listed for those of us who wish to peruse them.