The deluxe edition includes all of Britney's singles spanning her ten year career plus a brand new song. Each single is re-mastered and featured with it's original artwork plus a B side or remix for each track - all encased in a collectable box with accompanying booklet of iconic images and never-before-seen photographs. The deluxe edition also includes a DVD featuring Britney's videos from the past ten years. This is the ultimate collectible for the ultimate Britney fan.