James Daunt, the man who will soon try to revive Barnes & Noble, once spent weeks in a noisy, arm-waving debate about the ideal angle of tilt for bookstore shelving. His opponent was an Italian showroom designer who argued, in a series of otherwise congenial meals in some of London's best restaurants, that the shelf should be tilted four degrees.
Wrong, countered Mr. Daunt. The right answer is three degrees. Yes, the cover of a book catches a bit more light, and attention, if tilted at four degrees, especially on shelves below eye level. But the spine of a book starts to bend, ever so slightly.
"He prioritized presentation. I prioritized the condition of the book," Mr. Daunt said, grinning to acknowledge just how wonky this discussion was. "These are my stores, so I went with three degrees."