Web Services
- RESTful Web Services (PDF)
Windows 8
- Programming Windows 8 Apps with HTML, CSS, and JavaScript (v1)
- Programming Windows 8 Apps with HTML, CSS, and JavaScript (v2, incomplete)
Windows Phone
- Developing An Advanced Windows Phone 7.5 App That Connects To The Cloud
- Windows Phone 8 Development Succinctly – Matteo Pagani (PDF)
- Windows Phone 8.1 Development for Absolute Beginners
- Windows Phone Programming Blue Book