GeomancerTWO HUNDRED YEARS AFTER THE FORBIDDING WAS BROKEN, Santhenar is locked in war with the lyrinx huge, intelligent, winged predators from the void who will do anything to gain their own world. And despite the development of battle clankers, and mastery of the Secret Art that powers them, humanity is losing Tiaan, a lonely crystal worker in a clanker manufactory, is experimenting with an entirely new kind of crystal when she begins to have extraordinary