You know you’re a bookseller when…
While reading Bookslut, you see a link to a story about a spray-painted ISBN on a bridge in Toronto. You look at the picture and note that the ISBN only has 9 digits, so it can’t possibly be an ISBN. You log into Baker and Taylor’s database from home and try the 9 digits with a 1 in front; no luck. You try with a 0, and it works! It’s in the warehouse, and there’s a good chance it’s already in the store! What a great idea for a small counter display! You give a little cheer and the cat in your lap looks at you askance.
(It’s the Dover edition of Walden, by the way.)