Perhaps you should try some spelling variations:
"les sciences food every" » "les science food every", "les science from every", "les sciences hors every", "en sciences food every", "life sciences food every", "del science food every", "les sciences food energy"
"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 book every" » "del science book every", "new science book every", "art science book every", "best science food every", "best science from every", "best science vol every"

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