O’Reilly Media has released “iPod: The Missing Manual, Ninth Edition” (http://oreilly.com/catalog/0636920010142) by J. D. Biersdorfer. It’s 304 pages and costs US$15.99 for the ebook edition and $19.99 for the print version.

The updated book covers the latest iPod touch, iPod shuffle and iPod nano, as well as the iPod classic. Biersdorfer is the author of “iPad: The Missing Manual,” “iPod: The Missing Manual” and “The iPod Shuffle Fan Book,” and is co-author of “The Internet: The Missing Manual” and the second edition of “Google: The Missing Manual.” She has been writing the weekly computer Q&A column for the Circuits section of “The New York Times” since 1998.