A new BattleTech Technical Readout: 3075 PDF is now available for download.
From their website:?
Classic BattleTech Technical Readout: 3075 provides a comprehensive look at the latest machines of war debuting during the Jihad: from ’Mechs to battle armor, Support Vehicles to DropShips and more. In addition, a complete “Age of War” section covers the Terran Hegemony and each of the five Great Houses during the Age of War, including the very first BattleMechs produced by each faction and how such machines are starting to appear once more. Each military vehicle is illustrated in detail, accompanied by a description of its history, capabilities, game stats, and some of the unit’s most famous pilots.