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 vol ever"
"best science food over" » "del science food over", "les sciences food over", "new science food over", "best science mad over", "best science mind over", "best science vol over"
"best science from over" » "del science from over", "les sciences from over", "new science from over", "best science vol over", "best science from outer", "best science from her"

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

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