O’Reilly today announced the release of “iMovie HD & iDVD 5: The Missing Manual,” a new book by David Pogue that explains iMovie’s big-ticket features and improvements as well as the finer points — the intriguing little enhancements that typically go unmentioned. In addition, along with guest author Erica Sadun, Pogue includes a book-within-a-book on iDVD, exploring all of iDVD 5’s new enhancements that make home DVDs look even more like commercial Hollywood DVDs. “iMovie HD & iDVD 5: The Missing Manual” sells for US$29.95.