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Malleus Monstrorum - Cthulhu Mythos Bestiary - Leatherette Slipcase Set

$334.28
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That is not dead which can eternal lie,
And with strange aeons even death may die…

Leatherette - Two-Volume Slipcase Set

Here, shall you know the terrors of the void, the nightmare bringers, and the unspeakable lurkers.

Ancient secrets, whispered lore, and collected facts concerning the alien and otherworldly horrors of the Cthulhu Mythos. A cavalcade of monsters and god-like alien intelligences beyond human understanding, all vividly detailed and portrayed. With over 250 entries to inspire countless adventures.

Chaosium Unveiled: Inside The Malleus Monstrorum Bestiary

Watch the unveiling video to see the book for yourself. Remember that you get the PDF when getting the physical copy.

The information within is designed to bring the creatures and bizarre races of the Cthulhu Mythos to life at the gaming table, as well as all manner of Great Old Ones, Outer Gods, Elder Gods, Avatars, and Unique Beings. Their lore and statistics updated and revised for the Call of Cthulhu 7th edition game (and Pulp Cthulhu). All brought to startling life by the illustrations of expert artist Loïc Muzy.

This two-volume collection is packed with ideas, concepts, and insights to immerse your scenarios and campaigns deep in the heart of the Cthulhu Mythos.


Malleus Monstrorum - Vol 1 - Front Cover

Volume 1: Monsters of the Mythos

From the spawn of Abhoth to yuggs, the monsters of the Mythos are herein described, their lore and statistics updated and revised for the Call of Cthulhu 7th edition game.

With over 150 entries concerning Cthulhu Mythos monsters and alien species, as well as creatures from folklore and animal beasts, this tome supplies a wealth of ideas to bring your campaigns and scenarios life with untold horrors.

Sample Page

Malleus Monstrorum - Vol 2 - Front Cover

Volume 2: Deities of the Mythos

Fundamental truths of the cosmos herein lie, to be used to support and inspire countless adventures by bringing Cthulhu, Hastur, Azathoth, and many others to your games. With over 110 entries concerning Great Old Ones, Outer Gods, Elder Gods, Avatars, and Unique Beings, this tome supplies a plethora of ideas to immerse your campaigns and scenarios deep in the heart of Cthulhu Mythos lore.

While humanity may crave both comfort and truth, only one or the other is possible.

Cthulhu & Avatars

Enhance Your Experience

The Malleus Monstrorum Keeper Deck

Sold separately, the Malleus Monstrorum Keeper Deck provides over 60 monsters on handy tarot-sized cards for quick reference. After studying and selecting the fiendish mythos beast you plan to throw at your players, keep your epic 2 volume slipcase in your library and come to the table with gorgeously illustrated cards with all relevant information at your fingertips!

Learn more about the Malleus Monstrorum Keeper Deck here.

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What The Critics Say

  • "Without doubt, the definitive Call of Cthulhu monster guide... a full-color feast for the eyes and the absolutely essential compendium of Lovecraftian deities and denizens."

    — Andrew Logan Montgomery, Exploring the Otherworlds of Fiction, Magic, and Gaming.

  • "Looking back over twenty-five years of monster volumes for Call of Cthulhu, it's obvious that Chaosium's new two-volume Malleus Monstrorum is not just the best, but miles ahead of its predecessors. It's beautifully designed, gorgeously illustrated, and stunningly complete."

    — Shannon Appelcline, RPGNet Review.

  • "An important entry in the 7th Edition library... the breadth of the project is authoritative and all-inclusive. If I have a question about a Cthulhu Mythos monster this is probably the first place I'm going to go to now."

    — Dave Thaumavore, YouTube Review.

  • "Jaw-dropping... its exquisite art and its refined text make it one of the most striking publications of the current edition. Alongside The Grand Grimoire of Cthulhu Mythos Magic, it will be part of the wish list of all fans of the system."

    — Donjon Master, (review is in Portuguese)..

  • "The Malleus Monstrorum goes deep into the creation of a monster as an experience rather than a known thing... This is an excellent resource for those who want more out of the beasties in their game, or want to take a shot at creating their own cosmic horrors. All in all, Malleus Monstrorum sets an excellent standard for RPG bestiary collections, both now and in the future."

    — Never Read the Latin, Bestiary Review.

  • "9/10 - Malleus Monstorum is an absolute gem... Chaosium delivers a jam-packed two volume reference that blends flavor and mechanics to offer Keepers a detailed accounting of Mythos-based threats."

    — The Gaming Gang, A Monstrous Manual Reviewed.

  • "Five out of five eldritch tentacles – I think the slipcase is worth it just for the first book of monsters alone. What a horrifying and terrifying collection to rend investigators with and threaten to eat the heads of heroes."

    — Charles Dunwoody, ENWorld, Malleus Monstrorum Unboxing.

  • "A ton of great artwork; authoritative breadth and scope... an important addition to the Call of Cthulhu 7th edition library.."

    — Dave Thaumavore RPG Reviews, Malleus Monstrorum: A Call of Cthulhu bestiary that will eat your mind" target RPG Bestiary Review.

Product Configuration

Physical Product Settings

Is Physical Product: [Y]
Has Inventory: [Y]
United States: [Y]
United Kingdom: [Y]
Europe: [Y]
Australia: [Y]
Canada: [N]

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Lulu Product Name: [Nameless Horrors - POD]
Lulu Product Link: [/nameless-horrors-pod/]

Is PDF Available: [Y]
PDF Product Name: [Malleus Monstrorum - Cthulhu Mythos Bestiary - PDF]
PDF Product Link: [/malleus-monstrorum-cthulhu-mythos-bestiary-pdf/]

PDF Settings

Has Physical Product: [Y]
Is Physical Available: [N]
Physical Product Name: [Malleus Monstrorum - Cthulhu Mythos Bestiary - Slipcase Set]
Physical Product Link: [/malleus-monstrorum-cthulhu-mythos-bestiary-slipcase-set/]

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Publisher:
Chaosium
Rule Set:
Call of Cthulhu 7th Edition
Year Released:
2020
Format:
Full Color Slipcase Set (2 volumes)
Page Count:
216 and 264
ISBN:
978-1-56882-334-8
Authors:
Mike Mason, Scott David Aniolowski, Paul Fricker
Cover Artist:
Loïc Muzy
Interior Artist:
Loïc Muzy
Layout:
Nicholas Nacario