Perhaps you should try some spelling variations:
"les sciences book ever" » "les sciences hors ever", "en sciences book ever", "life sciences book ever", "_ sciences book ever"
"best science food ever" » "new science food ever", "art science food ever", "et sciences food ever", "best science from ever", "best science mad ever", "best science mind ever"
"del science book ever" » "del science from ever", "del science vol ever", "del paciente book 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 food ever") OR ("les sciences book ever"))) OR ("del science book ever"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"best science food ever\") OR (\"les sciences book ever\"))) OR (\"del science book ever\"))".
• Removing quotes may allow a broader search: (((( best science food ever ) OR ( les sciences book ever ))) OR ( del science book ever )).
• Adding a wildcard symbol may retrieve word variants: (((("best science food ever") OR ("les sciences book ever"))) OR ("del science book ever"))*.