Face the Cosmic Threat of Alien Invaders!

Pulp Sci-Fi in the Tradition of Edgar Rice Burroughs & Jack Vance! Includes Full PDF!

The Assimilation Strain is an introductory adventure for 1st-level characters. It can be played as a stand-alone adventure or as a prelude to the Legendary Planet Adventure Path. Heros are introduced to a fantasy world that takes them to the cosmic threat of alien invaders from beyond. The alien invaders see nothing on this planet, except another world to conquer. The adventure blends exploration and negotiation alongside elements of horror. What will you do in this desperate battle to survive against a foe bent on humanity's enslavement or extermination?

The Assimilation Strain includes the following: nine full color maps, 29 creatures with full stats, 13 handouts, and the full PDF of the adventure.

The Assimilation Strain was written by Tom Phillips and Neil Spicer. Illustrations by Frank Hessefort, Jethro Lentle, CJ Marsh, Beatrice Pelagatti, Michael Syrigos, and Colby Stevenson. Cartography by Pedro Coelho.

The interplanetary adventure will continue in To Worlds Unknown.