Xamarin 4. x Cross-Platform Application Development - Third Edition : Develop Powerful Cross-Platform Applications with Xamarin
Xamarin Blueprints : Leverage the Power of Xamarin to Create Stunning Cross-Platform and Native Apps
Xamarin. Forms Essentials : First Steps Toward Cross-Platform Mobile Apps
Xcode 5 Developer Reference
XDA Developers' Android Hacker's Toolkit : The Complete Guide to Rooting, ROMs and Theming
XML for DB2 Information Integration
XNA 4 3D Game Development by Example: Beginner's Guide : Create Action-Packed 3D Games with the Microsoft XNA Framework with This Book and Ebook
XNA 4. 0 Game Development by Example: Beginner's Guide : The Best Way to Start Creating Your Own Games Is Simply to Dive in and Give It a Go with This Beginner,Äôs Guide to XNA. Full of Examples, Tips, and Tricks for a Solid Grounding
XSLT 2. 0 and XPath 2. 0 Programmer's Reference