The Mass Effect 3 Collector's Edition guide includes the following exclusive content:

Hardcover with a metallic finish: Protect the quality 80# interior paper

Behind-the-Scenes at BioWare: Exclusive photos, art, and interviews throughout an additional 32 pages. Learn how the team in Edmonton created the Mass Effect Universe from Cinematics to Characters, Art, Audio and more

Access to the digital multiplayer app: All 6 multiplayer maps detailed with points of interest exposed and enemies studied to understand their strengths and weaknesses

See Mass Effect 3 like never before: Discover environments and parts of the game you won't see anywhere else. Panoramic views will leave you amazed Also included:

Shepard class break-downs: Learn how to defeat the Reapers using any class from crowd controlling Adepts to havoc-wreaking Vanguards

Multiple tactical approaches: Choose your own strategy from varied tactical approaches across all missions

Custom multiplayer maps: Learn the terrain, master objectives, acquire medals, and attain multiplayer War Assets using detailed custom maps

Exhaustive squad chapter: Learn everything you need to know about your squad-members from power trees with rank by rank analysis to keys on how to romance them

Detailed arsenal chapter: Prepare for combat properly by comparing all weapons and armour

Galaxy at War revealed: Attain the greatest advantage using the Galaxy at War chapter, and find out how to get the ending you want