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

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