We are not alone. The
universe teems with life. We name them Outer Gods,
Elder Gods, Great Old Ones, Avatars, Sevitor Races,
Independent Races, and they are all either malevolent
or uncaring.
This monstrous collection
is a compendium of creatures, drawn together from
fiction spanning over seventy years and from over
ten years of Call of Cthulhu scenarios. Learn the
secrets of the monsters of the mythos.
Parts of this book
were originally published as Ye Booke of Monstres
I and II.