I found a neat little black book that fits nicely in the wallet. I got it at the MoMA Design and Book Store, (11 West 53 Street, New York, NY.)
I did a double take when I posted the below pictures. The one with the book inside the wallet has an odd light artifact effect, that led me to checking my wallet. My wallet is fine, good as new. It was just the way the light hit it that had the urethane looking torn to the right of the Tom Bihn logo in the pic with the book inside. I figure if it made me who owns it look twice I better mention it as I wouldn't want people to be misled.