Fruit Tree eBook by Alexis Ziegler

Several years ago, I came across this free ebook, Perennial Food, Easy and Reliable Methods for Growing and Propagating Fruits and Nuts, by Alexis Ziegler. Now that we have fruit trees (we inherited one pear, one peach, one apricot, and two cherry trees from the previous owner), I've been revisiting this book for tips on selecting and growing fruit trees. The author lives in Virginia, and some of the content is directed towards that climate region, but there's plenty of useful information for all climate zones. I enjoyed the book's direct-to-the-point and slightly unconventional tone that makes it unique from what you might find at the library or bookstore. Do you have any recommendations for books on growing fruit trees?