Author: Preston Gralla

You can do many things with NOOK HD right out of the box, but if you really want to get the most from your HD or HD+ tablet, start with this book. ...

Whether you're just getting started with your Droid X2, or want to dig deeper into all the amazing things it can do, this book's got you covered. L...

Galaxy S II: The Missing Manual will help you get the most from your phone from the start. Veteran technical author Preston Gralla gives you a guid...

Get the most out of Samsung's Galaxy S5 smartphone right from the start. With clear instructions from technology expert Preston Gralla, this Missin...

Unleash the powers of the Amazon Fire phone with help from technology guru Preston Gralla. Through clear instructions and savvy advice, this fast-p...

Galaxy S4 is amazing right out of the box, but if you want to get the most of out your S4 or S4 Mini, start here. With clear instructions and savvy...

The Android-based Galaxy Tab is the first tablet to rival the iPad in popularity, but learning all of its features and finding the best apps can be...