Perhaps you should try some spelling variations:
"the expert's guide in .net" » "the expert guide in .net"
"the experts voices in .net" » "the experts sources in .net", "the experts view in .net", "the experts views in .net"
"The expert voices in .NET" » "The expert sources in .NET", "The expert views in .NET", "The expert choice in .NET"
"The expert view in .NET" » "The expert views in .NET", "The expert review in .NET"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("The expert voices in .NET") OR ("The expert view in .NET"))) OR ("the experts voices in .net"))) OR ("the expert's guide in .net")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"The expert voices in .NET\") OR (\"The expert view in .NET\"))) or (\"the experts voices in .net\"))) or (\"the expert's guide in .net\"))".
• Removing quotes may allow a broader search: (((((( The expert voices in .NET ) OR ( The expert view in .NET ))) or ( the experts voices in .net ))) or ( the expert's guide in .net )).
• Adding a wildcard symbol may retrieve word variants: (((((("The expert voices in .NET") OR ("The expert view in .NET"))) or ("the experts voices in .net"))) or ("the expert's guide in .net"))*.