Perhaps you should try some spelling variations:
"en sciences book ever" » "en science book ever", "en sciences hors ever", "_ sciences book ever", "open science book ever"
"les sciences food ever" » "les science book ever", "les science from ever", "les sciences hors ever", "life sciences food ever", "del science food ever", "_ sciences food ever", "del sciences food ever", "new sciences food ever", "open sciences food ever"
"les science food ever" » "les science book ever", "les science from ever", "les science mad ever", "del science food ever", "new science food ever", "open science food ever"

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

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