TidBITS Electronic Publishing today announced the release of a new electronic book — Take Control of Maintaining Your Mac. “Regular maintenance is the best way to avoid nasty problems and to ensure that Macs runs at peak performance, but it’s hard to know what to do and when to do it, and even harder to fit maintenance tasks into a busy schedule. Best-selling ebook author Joe Kissell has now applied his commonsense approach to the task of maintaining a Mac. Readers will find out how to start on the right foot; what to do daily, weekly, monthly, and yearly; and how to prepare for Mac OS X updates.” The new 86-page book is priced at US$10.