Perhaps you should try some spelling variations:
"en science book ever" » "en science food ever", "en science from ever", "en sciences book ever", "open science book ever", "del science book ever"
"les sciences hors new" » "en sciences hors new", "life sciences hors new", "del science hors new", "les sciences more new"
"new science vol new" » "del science vol new", "open science vol new", "new science food new", "new science from 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 (\"new science vol new\"))))~".
• Removing quotes may allow a broader search: (( en science book ever ) OR ((( les sciences hors new ) OR ( new science vol new ))))~.
• Adding a wildcard symbol may retrieve word variants: (("en science book ever") OR ((("les sciences hors new") OR ("new science vol new"))))*.