iPhone – The Missing Manual is a Stanza ereader based book that thoroughly explains every feature of the iPhone, from its cell phone features to its iPod features, and its vast array of apps, those built-in and available from the iTunes app store. It covers the 3G version of the hardware but also makes references to the first gen version.

Stanza is one of the preeminent ebook readers on the iPhone / iPod Touch, with an intuitive interface, support for a wide variety of ebook formats, and an online store.