TSR Code:

'The Time of Troubles had arrived.  The chaos of spilled blood, lawless strife, monsters unleashed, and avatars roaming Faerun had come.
But wrathful and warring gods were not Faerun's only problem.
The dreaded and insidious Shadowmasters had seized the opportunity to increase their influence and power while Mystra and her minions were otherwise engaged.  The Shadowmasters had woven a magical cloak of spells that would render the wearer invisible to their rival's magic.
The shadow over Faerun spreads'.

Other titles in The Shadow of the Avatar Trilogy:

• Book 1 - Shadows of Doom
• Book 3 - All Shadows Fled