From the back cover:
You are Erystelle of Dorneryll, famed elfin champion and magic-user. After years of adventuring, you have come home to the Emerlas—the hauntingly beautiful elfin woodland at the tip of Canolbarth forest. A place of legends and of peace.
The journey has been long, but soon the winding forest track will bring you to Dorneryll, the majestic oak tree home of your childhood. Ahead, you glimpse a plume of smoke curling lazily into the sky. Dorneryll is close, and your mind floods with thoughts of home.
Suddenly, your reverie is shattered! The thin plume of smoke is gone, and in its place a column of red flame leaps high among the trees.
Dorneryll is under attack! Gripping your lance, you urge your mount into a gallop. Starbow surges forward; your war dogs close on her heels. . .
Blade of Vengeance is an adventure for one player and one dungeon master, featuring a lone elf against the forces of evil. Can you save the Emerlas from destruction? The answer waits inside.