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

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: "((((\"les sciences book ever\") OR (\"new science vol ever\"))) OR (\"en sciences book over\"))~".
• Removing quotes may allow a broader search: (((( les sciences book ever ) OR ( new science vol ever ))) OR ( en sciences book over ))~.
• Adding a wildcard symbol may retrieve word variants: (((("les sciences book ever") OR ("new science vol ever"))) OR ("en sciences book over"))*.