In Solar Rooftop DIY, author Mike Sullivan offers five design plans-ranging from a few simple panels to a complex, roof-covering array-for building a rooftop PV energy system for any home. Each plan has clear and detailed step-by-step photographs showing the installation process. Many of them require no additional labor-just a few days' commitment for the average weekend warrior.

"November 23, 1963: a day that changed the world forever. That day saw the broadcast debut of Doctor Who, which was to become the longest-running science-fiction series on television. And now, 50 years later, we pay tribute to one of the greatest pop-culture heroes of all time with this special series, Prisoners of Time, which tells an epic adventure featuring all eleven incarnations of the intrepid traveler through time and space known simply as...