Perhaps you should try some spelling variations:
"the emperor's voice in .net" » "the emperor's forces in .net", "the emperor's justice in .net", "the emperor's service in .net"
"the expert guide in .net" » "the cert guide 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 emperor's voice in .net") OR ("the emperor's life in .net"))) OR ((("the expert's guide in .net") OR ("the expert guide in .net")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"the emperor's voice in .net\") OR (\"the emperor's life in .net\"))) or (((\"the expert's guide in .net\") or (\"the expert guide in .net\"))))".
• Removing quotes may allow a broader search: (((( the emperor's voice in .net ) OR ( the emperor's life in .net ))) or ((( the expert's guide in .net ) or ( the expert guide in .net )))).
• Adding a wildcard symbol may retrieve word variants: (((("the emperor's voice in .net") OR ("the emperor's life in .net"))) or ((("the expert's guide in .net") or ("the expert guide in .net"))))*.