Perhaps you should try some spelling variations:
"best science book ver" » "del science book ver", "les sciences book ver", "new science book ver", "best science from ver", "best science vol ver"
"best science book new" » "del science book new", "les sciences book new", "new science book new", "best science from new", "best science vol new", "best science look now"
"best science food ver" » "del science food ver", "les sciences food ver", "new science food ver", "best science from ver", "best science mad ver", "best science mind 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 ver\") OR (\"best science book new\"))) OR (\"best science food ver\"))~".
• Removing quotes may allow a broader search: (((( best science book ver ) OR ( best science book new ))) OR ( best science food ver ))~.
• Adding a wildcard symbol may retrieve word variants: (((("best science book ver") OR ("best science book new"))) OR ("best science food ver"))*.