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