Mass Effect: Newton's Third Law

The Reapers have arrived. The war has begun, and already the galaxy crumbles. Reunited with old friends, aided by new allies, Shepard finally finds herself face-to-face the enemies she's dreaded for years...while keeping Cerberus at bay with one hand. (Cover images all belong to Bioware. As with Mass Effect itself, I'm just borrowing them and giving credit where it's due.)