The Laws of the five magics were being set aside. First to go were those of the high art of sorcery. Then true magic, upon which the commerce of all Arcadia depended, had been voided. And now even thaumaturgy, the engineering knowledge of the world, was under attack. Jemidon had traced the trouble to Melizar, the strange, cold being who had seemingly appeared from nowhere. Somehow, Melizar could alter or negate the laws that had always existed by using a mysterious metagamic - something which...

Crystal was given to the world of Ardhan by the Elders to save it from an evil wizard. But after destroying her enemy, Crystal's purpose for existing ended--until she saved a single human life and found a new cause for her growing powers. The enthralling sequel to Child of the Grove.

This is the strange, compelling story of Roger Bacon. Ambitious, impatient, mutinous, Bacon was a man of his times with a vision reaching far beyond even our own day. Subject to the harsh, narrow confines of Church-dominated "science", Bacon dared to venture into the deep waters of theory, risking deadly accusations of heresy and black magic. Against a vividly realised backdrop of thirteenth-century England, Paris and Rome, James Blish wrote an engrossing account of this lonely...

The dragon Anwyn--who has lain for three years in deathlike sleep in a grave of rock and black coal is freed by the cataclysm that concluded REQUIEM FOR THE SUN. sisoriented and confused, she remembers only two things-the person who trapped her in dragon form and locked her in the grave-Rhapsody-and an all-encompassing desire to wreak vengeance. Meanwhile, Achmed, the Firbolg king, resumes rebuilding the his shattered home, while a guild of merciless assassins set about taking revenge on him...