Defenders of the Faith: Christianity and Islam Battle for the Soul of Europe, 1520-1536

Paperback

$24.00

Dogs of God: Columbus, the Inquisition, and the Defeat of the Moors

Paperback

$20.00

Warriors of God: Richard the Lionheart and Saladin in the Third Crusade

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$20.00

Galileo a Life

Hardcover

$34.95

Galileo: A Life

Paperback

$19.95