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

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