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 vol ver", "best science book new"
"open science from ver" » "del science from ver", "en sciences from ver", "new science from ver", "open science vol ver", "open science from her", "open science from here", "open science from le"
"les science food ver" » "les science mad ver", "les science mind ver", "les science vol ver", "les sciences food ver", "del science food ver", "new 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 ver\") OR (\"open science from ver\"))) OR (\"les science food ver\"))~".
• Removing quotes may allow a broader search: (((( best science book ver ) OR ( open science from ver ))) OR ( les science food ver ))~.
• Adding a wildcard symbol may retrieve word variants: (((("best science book ver") OR ("open science from ver"))) OR ("les science food ver"))*.