Book excerpt: Travelling physician, salesman, author and self-made man, Dr Chase dispensed remedies all over America during the late nineteenth century, collecting recipes and domestic tips from the people he met along the way. His self-published books became celebrated US bestsellers and were the household Bibles of their day. Containing recipes for American-style treats, such as Boston cream cakes, Kentucky Corn Dodgers and pumpkin pie, as well as genial advice on baking bread and testing whether a cake is cooked, this is a treasure trove of culinary wisdom from the homesteads of a still rural, pioneering United States.