For firms that pledged to "put a pause on new features," Apple sure has been busy-almost no features not touched on Mac OS X 10.6 "Snow Leopard." Fortunately, David Pogue back, with humor and expertise that have made this # 1 best-selling book Mac for eight consecutive years. If Apple wrote it, this book covers it. Snow Leopard Mac. Spots book demystifies the hundreds of smaller enhancements, too, in all 50 programs that came with Mail, iChat, Preview, Time Machine. Shortcuts:. Safari it should be, the most difficult tippiest Mac book ever written.