Marcus Aurelius: A Biography - Paperback

Zetetic Astronomy: Earth Not a Globe! - Hardcover

Hadrian: The Restless Emperor - Paperback

Zetetic Astronomy - Earth Not a Globe! An Experimental Inquiry into the True Figure of the Earth: Proving it a Plane, Without Axial or Orbital Motion; - Hardcover

Zetetic Astronomy - Earth Not a Globe! An Experimental Inquiry into the True Figure of the Earth: Proving it a Plane, Without Axial or Orbital Motion; - Paperback

Zetetic Astronomy: Earth Not a Globe! - Paperback

Horace Greeley: Champion of American Freedom - Hardcover

Robert Boyle; a Biography - Hardcover

The Adventures of Robert Gourley: Lost Son of Captain Thomas Gourley and Johnny Appleseed of the Gourley Family - Paperback

The Journeys of Robert Williams - Paperback

Zetetic Astronomy: Earth Not a Globe - Paperback

Robert E. Lee - Paperback

Parisian Bob Caruthers: Baseball's First Two-Way Star - Paperback

Life of Robert Burns - Paperback

Smallbone Deceased: A London Mystery - Paperback

UNCLE BOB & The Road to the Devil Saloon - Hardcover

Perilous Paths: The Story of Robert McClellan: Indian Fighter, Soldier, Trapper, Explorer, and Member of the John J. Astor Fur Company - Paperback

Brigadier General Robert L. McCook and Colonel Daniel McCook, Jr.: A Union Army Dual Biography - Paperback

What Truth Sounds Like: Robert F. Kennedy, James Baldwin, and Our Unfinished Conversation about Race in America - Paperback

All American: Football, Faith, and Fighting for Freedom - Paperback

Shoreline of Infinity 32: Science fictional fairy tales and myths - Paperback