TidBITS Publishing today announced it has published a new electronic book (ebook) covering backups in Leopard. “Despite Apple’s whizzy demos, there’s more to a disaster-proof Mac OS X 10.5 Leopard backup strategy than turning on Time Machine. In the new ‘Take Control of Easy Backups in Leopard‘ (US$10), Joe Kissell, author of the best-selling ‘Take Control of Mac OS X Backups,’ covers the ins and outs of Time Machine and helps readers create a comprehensive backup strategy that includes offsite backups and a bootable duplicate.”