Perhaps you should try some spelling variations:
"best science book ever" » "les sciences book ever", "new science book ever", "art science book ever", "best science food ever", "best science from ever"
"best science vol very" » "les sciences vol very", "new science vol very", "art science vol very", "best science food very", "best science from very", "best science so very"
"del science vol very" » "del science food very", "del science from very", "del paciente vol very", "del science so very"

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 vol very") OR ("del science vol very"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"best science book ever\") OR (((\"best science vol very\") OR (\"del science vol very\"))))*".
• Removing quotes may allow a broader search: (( best science book ever ) OR ((( best science vol very ) OR ( del science vol very ))))*.