Perhaps you should try some spelling variations:
"best science book ever" » "del science book ever", "les sciences book ever", "new science book ever", "best science food ever", "best science from ever", "best science vol ever"
"best science all over" » "del science all over", "les sciences all over", "new science all over", "best science a over", "best science vol over"
"best science all ver" » "del science all ver", "les sciences all ver", "new science all ver", "best science a ver", "best science vol ver"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("best science book ever") OR ((("best science all over") OR ("best science all ver"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"best science book ever\") OR (((\"best science all over\") OR (\"best science all ver\"))))*".
• Removing quotes may allow a broader search: (( best science book ever ) OR ((( best science all over ) OR ( best science all ver ))))*.