Enter the world of Cold War–era espionage with this classic Top Secret S.I. roleplaying game bundle, featuring three essential books from TSR’s iconic spy RPG line.

Top Secret S.I. delivers a grounded, realistic take on intelligence operations, focusing on tradecraft, surveillance, covert missions, and global intrigue. Inspired by real-world spy agencies and techno-thriller fiction, the game emphasizes planning, equipment, and consequences over cinematic fantasy.

This bundle includes:

• Player’s Guide – Core rules, character creation, skills, equipment basics, and player-facing mechanics

• Administrator’s Guide – Campaign and mission design, adversaries, intelligence organizations, and tools for running covert operations

• G4 File: Guns, Gadgets, and Gear – An extensive expansion packed with espionage weapons, surveillance tools, vehicles, and advanced equipment, ideal for deepening realism and tactical options

Together, these three books form a near-complete Top Secret S.I. experience, making this bundle perfect for collectors, retro RPG enthusiasts, or groups looking to explore a classic, non-fantasy tabletop RPG rooted in realism and tension.

Condition: Pre-owned. Books show normal shelf wear consistent with age but are complete and fully usable.