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 vol ever"
"best science food over" » "les sciences food over", "new science food over", "art science food over", "best science mad over", "best science mind over", "best science vol over", "best science food ver"
"del science from her" » "del science vol her", "del paciente from her", "del science from here", "del science from heat", "del science from how"

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