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

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

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