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

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 new\") OR (\"new science book ver\"))) OR (\"en science food ver\"))~".
• Removing quotes may allow a broader search: (((( best science book new ) OR ( new science book ver ))) OR ( en science food ver ))~.
• Adding a wildcard symbol may retrieve word variants: (((("best science book new") OR ("new science book ver"))) OR ("en science food ver"))*.