Why the **** would you write on that?!

[BookstoreEscapee]

Ah goo gone....how did I ever get labels off of product before you came into my life?

Tape works, in a pinch, but sometimes it can take a while. Just press on the glue and rip off, over and over and over (how long it takes depends on the glue and how long it's been there, I think); though you have to get the paper layer off the glue first which kills my nails (when I have any to kill).