25% off the print copy or a 50% off the eBook until Feb 10th.
Packt has a special offer on the Ext JS 3.0 Cookbook. You can get 25% off the print copy or a 50% off the eBook version. If you buy both versions at the same time, you get 25% off the book and 90% off the eBook.
To order the print book, use promotion code ext30pr.
To order the eBook, your code is: ext30ebk
To order both the print and eBook together, your code is:ext30bn