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

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

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