Romulans PD20 Modern

Newly updated for Prime Directive PD20M, this module has everything you ever wanted to know about those distant cousins of the Vulcans. The royal family, the role of the praetor, the great houses and how they wheel and deal in the back hallways of the palace, the role of the Intendance Department, intelligence services and praetorian teams, colony planets, the previously-unknown suppressed races along the galactic rim, the development of the cloaking device, and much more.

You will need a d20 modern core rulebook to use this book. You don't absolutely need a PD20 Prime Directive Modern Core Rulebook, but some of the material won't make much sense without it.