1,715 books • 52 series
Book #3: The Beasts of Tarzan
Book #1: Arabella Grimsbro Vs. the "Wonderful" Wizard
Book #2: Arabella Grimsbro, Warlord of Mars
Book #3: Arabella Grimsbro Twenty Thousand Leagues Below
Book #2019: Thuvia, Maid of Mars
Book #1: Princess of Mars
Book #2: Gods of Mars
Book #3: Warlord of Mars
Book #4: Thuvia, Maid of Mars
Book #5: The Chessmen of Mars
Book #2: The Gods of Mars, with eBook
Book #3: The Warlord of Mars, with eBook
Book #4: Thuvia, Maid of Mars, with eBook
Book #5: The Chessmen of Mars, with eBook
Book #1: The Land That Time Forgot
Book #1: The Land That Time Forgot - Large Print Edition
Book #2: The People That Time Forgot
Book #2: The People That Time Forgot, Large-Print Edition
Book #3: Out of Time's Abyss
Book #1: The Collected John Carter of Mars (a Princess of Mars, Gods of Mars, and Warlord of Mars)
Book #2: Collected John Carter of Mars the (Thuvia, Maid of Mars; The Chessmen of Mars; The Master Mind of Mars; A Fighting Man of Mars)
Book #1: Edgar Rice Burroughs Combo #1
Book #2: Edgar Rice Burroughs Combo #2
Book #3: Edgar Rice Burroughs Combo #3
Book #4: Edgar Rice Burroughs Combo #4