Taylor Swift ‘s The Eras Tour Book was released at Target in the U.S. on Black Friday (Nov. 29). Hardcover and 256 pages long, the coffee table book is jam-packed with concert photos to look through — and it gives an overview of The Eras Tour that includes some facts about the concert’s journey that will be new to even the most dedicated fans.

It’s] operated by a crew member, who lays inside the platform and drives it from inside,” Swift wrote in ‘The Eras Tour Book’ Taylor Swift has levitated across the stage on a moving platform — that fans have dubbed the “TayRoomba” — during two songs at the Eras Tour ever since the apparatus made its onstage debut in France in May.

We're approaching the end of an era—actually, the end of several, in a way. On December 8, Taylor Swift's Eras Tour era will end with the record-breaking tour's final show in Vancouver, Canada.