MC8: Monstrous Compendium Outer Planes Appendix (1991)

From the publisher:

The beings in this product are some of the most powerful monsters in all of the AD&D game. These beings cross the magic barriers of the dimensions and make their desires felt on many different worlds. These creatures have become centers of awesome power in their home dimensions, and seek to expand into other dimensions.

Through portals and rifts in the fabric of reality they have arrived - the denizens of the Outer Planes! Here are 96 pages of monstrous entities from planes of all-powerful magic, the brightest ambassadors of good and the foulest custodians of evil. Examine beings of light who wish to stem the tides of wickedness. But examine, too, the fiends - beasts of ultimate evil locked in an endless, bitter Blood War! Each page is 5-hole punched and the set includes 4 dividers with awe-inspiring, full-color art. Leave the comfortable confines of the Prime Material Plane - the creatures of the Outer Planes await!