Gareth Ryder Hanrahan Books in Order

This Babylon 5 roleplaying campaign follows ten linked adventures through the events of 2259. Characters travel beyond the station into interstellar intrigue, facing shifting loyalties and conspiracies as powerful factions maneuver toward the coming Shadow War.

This revised rulebook presents Traveller’s far-future science fiction adventure game for a new era. A distress call from the Free Trader Beowulf introduces a setting where space travel can place crews in immediate danger far from any reliable help.

Four Trail of Cthulhu adventures put New York investigators on cases where ordinary crimes conceal supernatural horrors. Police work leads into unsettling mysteries that combine detective procedures with the dangers and hidden forces of the Cthulhu Mythos.

This Babylon 5 roleplaying sourcebook explores the Drakh, former servants of the Shadows who retain dangerous technologies and ambitions. Background, weapons, ships, and character rules equip campaigns involving their covert manipulation and pursuit of influence across the galaxy.

This Trail of Cthulhu setting traps investigators in Great Arkham, a distorted metropolis ruled by servants of alien gods. Campaign material and an adventure explore its impossible architecture, oppressive authorities, competing cults, and threats beneath everyday life.

Three thieves in Guerdon become entangled in a conspiracy reaching beneath their city and into its forgotten past. Strange powers, ancient gods, and rival interests turn a struggle for survival into a threat to the city itself.

Six months after Guerdon's upheaval, rival factions compete for a weapon capable of killing gods. With foreign armies gathering and the city's neutrality endangered, spies and political actors maneuver through the unstable new order left by the crisis.

Guerdon lies under an uneasy occupation divided between competing powers, while Spar's stone-built New City begins to fail. Carillon travels in search of a remedy, pursued by divine vengeance as the city's fragile arrangements threaten to collapse.

Twenty years after defeating the Dark Lord, weary hero Aelfric carries a cursed sword and an uncertain legacy. A new threat demands that he reunite his former companions, some now powerful leaders or monsters, before darkness overwhelms their world.

Aelfric and the remaining members of the Nine struggle against the immortal elf king whose influence shaped their earlier victories. Hunted and divided, they face a rebellion entangled with gods, old loyalties, and the troubling power of Spellbreaker.

Decades after leaving his sword and heroic title behind, Aelfric receives a cryptic summons from an old companion. Returning to unfinished dangers means facing one final quest and deciding whether his broken weapon can be reforged at an acceptable cost.

Raised by goblins beneath a wizard’s tower, Bait grows up among monsters with a talking skull as his tutor. Intruding treasure hunters challenge his sheltered dungeon life, forcing him to consider where he belongs and whom he can trust.