Ringo Starr: My Beatles Memories
05/31/2013 AT 05:20 PM EDT
Now Ringo Starr has gathered over a hundred of his never-before-seen photos in a new e-book, Photograph (Genesis Publications, available from ringophotograph.com and the iBookstore).
He discovered some of the shots only recently "in boxes we brought home after my mother died," Starr tells PEOPLE. "We thought, 'I wonder what she's got!'"
The Beatles were exhaustively photographed, but, as Starr writes of this intimate trove, "these are shots that no one else could have."