Perhaps you should try some spelling variations:
"best science book ever" » "les sciences book ever", "new science book ever", "art science book ever", "best science vol ever"
"best science food every" » "les sciences food every", "new science food every", "art science food every", "best science mad every", "best science mind every", "best science vol every", "best science food energy"
"del science from ever" » "del science vol ever", "del paciente from ever", "del science from her"

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