Welcome to an alternate world where Richard the Lion-Hearted did "not" die in the year 1199 and where the great detective Lord Darcy and the sorcerer Sean O'Lochlainn combine occult skills and brilliant deductions to bring criminals to the King's Justice.[...]

This inclusive study of projective geometry covers analytic and synthetic methods, takes in linear, quadratic, cubic and quartic figures in various dimensions, and deals at length with refinements of basic theories, including those of Pappus and Desargues.[...]

Byzantium, capitol of the 6th century Roman Empire, simmers a rich stew of creeds, cultures, and citizens with a sprinkling of cutthroats and crimes. John the Eunuch, Emperor Justinian's Lord Chamberlain, orders a Christian court while himself observing the rites of Mithra. Thomas, a knight from Bri[...]