Perhaps you should try some spelling variations:
wrox programmer » from programmer, non programmer, you programmer
knox programmer » non programmer, from programmer, you programmer
10x programmer » a programmer, _ programmer, 8 programmer

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: ((((wrox programmer) OR (10x programmer))) OR (knox programmer)) to programmer.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wrox programmer) OR (10x programmer))) or (knox programmer)) to programmer".
• Adding a wildcard symbol may retrieve word variants: ((((wrox programmer) OR (10x programmer))) or (knox programmer)) to programmer*.