This copy comes with a 12-page 11x14 inch preview booklet promoting the book prior to publication.
From the inside flap:
Here are 100 of the most important, most incredible, and most bizarre comic-book covers from DC's incredible archives all perforated and ready to display in your apartment, dorm room, or cubicle. From Action Comics #1 and Batman #1 to lesser-known heroes like Mister District Attorney, this oversized compilation features every major milestone in DC's extraordinary history: Wonder Woman, Swamp Thing, Watchmen, Fables, 100 Bullets, and much more.
On the reverse of each poster are images of related covers and entertaining commentary, often with remarks from the cover artists themselves. Complete with a foreword from longtime DC Comics veteran Paul Levitz, this amazing anthology is a must-have item for any comic-book fan.