Author Adriano di Petrillo, owner of the fashionable London-based gelateria Dri Dri, offers up a wide array of simple recipes for authentic Italian gelato, including standards like vanilla and tiramisu, fresh and fruity sorbets and ideas for gelato-based drinks. Color(s): none. Brand: Ryland Peters & Small. Style Name: Adriano di Petrillo 'Gelato' Cookbook. Style Number: 538235.