O’Reilly today announced the release of “Switching to the Mac: The Missing Manual, Tiger Edition” (US$24.95), a 520-page book by David Pogue and Adam Goldstein that promises to make the transition to the Mac for Windows users painless. The book “begins with a crash course in Mac essentials, including all the nifty features you see when you turn the machine on, and continues with sections on making the transition to the Mac as smooth as possible.”