Perhaps you should try some spelling variations:
"les sciences food ever" » "les science food ever", "les science from ever", "les sciences hors ever", "en sciences food ever", "life sciences food ever", "del science food ever"
"best science book ever" » "del science book ever", "new science book ever", "art science book ever", "best science food ever", "best science from ever", "best science vol ever"
"best science a ever" » "del science a ever", "new science a ever", "art science a ever", "best science _ ever", "best science a never", "best science man ever"

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