BattleTech: A Time of War was released back in 2009, and has been out of print for a few years. This story is set in the 31st century, where humans have created vast stellar empires. Feudal lords have driven entire sectors of these empires into war, and players assume the roles of MechWarriors and their BattleMechs that have been summoned to the fight. The reprinted edition features a vintage cover with art from the 80s Succession Wars boxed set. It also has some minor tweaks and errata corrections to the original text.
BattleTech: A Time of War will retail for $49.99.
Catalyst Game Labs will also release BattleTech: Technical Readout - Dark Age, a new companion book (see "'BattleTech: Technical Readout - Dark Age'").