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

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

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