Overview
The Cutting Edge is a fantasy novel by Dave Duncan
Plot introduction
"The world of Pandemia seethes with tension as imperial troops wage war along its borderlands and omens predict disaster. When the Protocol which restricts the use of magic begins to break down, only a few handpicked people have a chance to preserve the balance of their crumbling society." (1)
Plot summary
The year 3000 is approaching, and life continues as normal for most people. A few, however, are aware that the Protocol (the rules that determine how magic may be used) of the past thousand years is breaking down.
From Wikipedia (CC BY-SA 4.0).