Expanded with never before seen works of art, this new edition delves deeper than ever into the sci-fi saga that changed video games forever. Contains extensive new material from the DLCs for all three games--including the award-winning Lair of the Shadow Broker from Mass Effect 2 and the fan-favorite Citadel from Mass Effect 3. Experience the evolution of the aliens, planets, ships, and technology that define this iconic science fiction universe, as the developers who brought BioWares masterpie