53 books • 12 series
Book #1: The Conan Chronicles
Book #2: Conan Chronicles 2
Book #4: Conan the Triumphant
Book #6: Conan The Destroyer
Book #8: Conan the Marauder
Book #1: The King's Gambit
Book #2: The Catiline Conspiracy
Book #2: Spqr II
Book #3: The Sacrilege
Book #3: Spqr III: The Sacrilege
Book #1: SPQR I: The King's Gambit
Book #2: Spqr II: The Catiline Conspiracy
Book #4: Spqr IV: The Temple of the Muses
Book #5: Spqr V: Saturnalia
Book #4: The Steel Kings
Book #5: Queens of Land and Sea
Book #1: Machine Dreams