Take Control offers two ebooks about the iPhone, iPod touch
Two new ebooks in the Take Control series, “Take Control of Your
iPhone Apps” and “Take Control of iPhone OS 3,” provide an in-depth
look at the iPhone and its core apps. These practical, hands-on
guides walk readers through the most effective ways to use numerous
features and help readers avoid problems. Most of the information is
also applicable to the iPod touch, and the differences are called
out. “Take Control of Your iPhone Apps” lists for $10; “Take Control
of iPhone OS 3” lists for $15.