Microsoft Silverlight 4 Books

Here are some e books related to Silverlight 4.

http://libproject.net/programming/microsoft-silverlight-4-and-sharepoint-2010-integration.html

http://libproject.net/programming/microsoft-silverlight-business-application-development-beginners-guide.html

http://libproject.net/programming/pro-silverlight-in-vb.html

http://libproject.net/programming/microsoft-silverlight-business-application-development-beginners-guide.html

http://libproject.net/programming/pro-silverlight-in-c-2.html

http://libproject.net/programming/professional-silverlight.html

http://libproject.net/programming/foundation-expression-blend-with-silverlight.html

http://libproject.net/programming/microsoft-silverlight-data-and-services-cookbook.html

Hope these are useful. Good luck