Do your cakes collapse, souffl s slump, cookies crumble, and fruit pies fail? For those living at high altitude, baking can be a challenge at best, or a total disaster. More than thirty-four of the fifty United States, plus many Canadian regions, have cities and towns at altitudes of more than 2,500 feet, yet there are hardly any cookbooks that address the special needs of these local bakers. Until now. Award-winning cookbook author Susan...