Book excerpt: Life has a habit of throwing obstacles in your path for a good reason: They arise to challenge the undaunted, or deter the uncommitted. Either way, when you stumble into a town that the guide books warn you away from, you must choose between quickly moving on, or staying to see what the obstacles conceal. When one man and his faithful hound turn their backs on the Mediterranean Sea and set out on a journey into the interior of Andalusia, they go in search of a town that still cooks it's food rather than shops for it. Tired of the disposable nature of modern living and its embrace of microwaved food, this search for authentic recipes unveils not just a series of gastronomic secrets, but the rich history, culture, politics and diet of a charismatic country as it struggles out of the shadow of its past and into the searing light of its future. A Journey deep Inside the Tortilla.