To celebrate 20 years of this seminal RPG, Catalyst Game Labs is pleased to announce the Shadowrun Fourth Edition 20th Anniversary Core Rulebook, which includes a host of upgrades for any Shadowrun player. Fully compatible with all Fourth Edition-published books, this ultimate resource for the entire Shadowrun game line features a 22-page Master Index covering such core rules expansions as Arsenal, Augmentation, Runner's Companion, Street Magic, and Unwired. Dragon Trove ID 10925