Four, I think. The actual Monster Manual, Monsters of Faerûn (which was a smaller softback), Monster Manual II, and Fiend Folio.Today I learned that D&D having just one PHB, one DMG, and one MM is not really how it was done in versions prior to 5e.
If I did my homework right:
3e had three Monster Manuals.
It also had a Player's Handbook II and a Dungeon Master's Guide II.3.5e had four Monster Manuals.
4e had three Player Handbooks, two DMGs, and three Monster Manuals.
![]()
Thanks for the corrections and/or additions. And for sharing that Monty Python sketch, I had not seen that one before.Four, I think. The actual Monster Manual, Monsters of Faerûn (which was a smaller softback), Monster Manual II, and Fiend Folio.
It also had a Player's Handbook II and a Dungeon Master's Guide II.
I'm sure someone can fill in the details of how many Monstrous Compendiums there were for 2nd Edition.Today I learned that D&D having just one PHB, one DMG, and one MM is not really how it was done in versions prior to 5e.
If I did my homework right:
3e had three Monster Manuals.
3.5e had four Monster Manuals.
4e had three Player Handbooks, two DMGs, and three Monster Manuals.
![]()
Thanks, I never thought about those, let me check. Surely there cannot be that many ?I'm sure someone can fill in the details of how many Monstrous Compendiums there were for 2nd Edition.
Today I learned that D&D having just one PHB, one DMG, and one MM is not really how it was done in versions prior to 5e.
If I did my homework right:
3e had three Monster Manuals.
3.5e had four Monster Manuals.
4e had three Player Handbooks, two DMGs, and three Monster Manuals.
![]()
To a large degree, that was fueled by having multiple settings, and each fully-supported setting getting 1-3 monster supplements. There was also a bit of duplication between the books – I think the first Planescape Monstrous Compendium appendix was basically just a reprint of MC8: Outer Planes, but with new illustrations and layout to fit in with the Planescape line, and there was also a softback reprinting MC10 and MC15 (Ravenloft I and II). MC1 and MC2 were also a bit of a special case: originally, the monster source for 2e was supposed to be the Monster Compendium, a three-ring binder with monsters on looseleaf sheets. Up until MC8, the MC appendices were sold as similar looseleaf collections. The idea was that you could rearrange the monsters to fit with your own setting, or perhaps keep them in alphabetical order despite coming from multiple different sources. This didn't work out so well, partially because the sheets + binder solution had worse durability than books, and partially because they put different monsters on the back and front of most sheets, making alphabetization hard. So after a while they abandoned that idea, and instead released the Monstrous Manual, combining MC1 and MC2 along with some of the greatest hits from other sources.Thanks, I never thought about those, let me check. Surely there cannot be that many ?
Wikipedia tells me that there are just .... 15, not including four 'annuals'. There are also an additional 8 'Appendixes'.
Oh. My. Lord.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.