New York restaurant Le Cirque has a book coming out this Fall, A Table at Le Cirque: Stories and Recipes from New York's Most Legendary Restaurant (pre-order on Amazon), and in order to promote it they've installed a virtual cookbook in their lobby. Watch it in action below as diners wave their hands at a screen to turn pages. The future of cookbook promotion? Perhaps not, but it's pretty neat.
Video: Le Cirque Cookbook Preview