Catalyst Game Labs has a new Battletech Recognition Guide for you. It's the ILCLAN Volume 14. Make sure you know what you're fighting out there, Mechwarrior. Along with that, three of the game's rulebooks are now back in print with all-new cover art.
From the website:
Three of the core BattleTech rulebooks are now back in print, featuring stunning all-new mercenary themed covers, along with Recognition Guide: ilClan, Vol. 14.