You can now get your hands on the digital edition of Glen Cook's The Swordbearer for only 1.99$ here.
Here's the blurb:
A young man’s dreams of warfare and glory turn into a bitter nightmare when an invading army, led by the Dark Champion Nevenka Nieroda and his twelve Dead Captains, the Toal, besieges his father’s feudal fortress. Nieroda and the Toal demand the surrender of an ancient artifact long-believed to be a myth. With the walls breached and his family slaughtered—or worse—Gathrid flees into the wilderness beyond his familiar castle walls. Lost and alone in the woods, hounded by the Dead Captains, Gathrid takes refuge in a vast cavern. There he discovers an ancient sword— Daubendiek, the Great Sword of Suchara, the fabled weapon once wielded by the legendary tragic hero of an ancient age, Tureck Aarant. Daubendiek, a restless and thirsty blade, promises Gathrid the ability to claim his vengeance. But as he begins to take that vengeance, Gathrid starts to understand the terrible price that the sword will exact of him. Enemies soon become allies and strange bedfellows abound as the prophesies of an age swirl into chaos.