Errand of Fury: Bk. 2: Demands of Honor by Kevin Ryan
The second book in the best-selling ERRAND OF FURY trilogy finds tensions between the Federation and the Klingon Empire are escalating, and an all-out war may be inevitable. On board the Starship Enterprise, Captain James T. Kirk faces new upgrades to his ship's defensive systems and the ongoing diplomatic crisis may reach a breaking point and ignite the powder keg that has been building between the Klingons and the Federation.