Perhaps you should try some spelling variations:
"open science book ever" » "en sciences book ever", "new science book ever", "open science from ever", "open science vol ever"
"best science mind very" » "les sciences mind very", "new science mind very", "art science mind very", "best science mad very", "best science its very", "best science myth very", "best science mind ver", "best science mind vera"
"del science food very" » "del science from very", "del science mad very", "del science vol very", "del paciente food very", "del science food ver", "del science food vera"

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

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