Perhaps you should try some spelling variations:
"les sciences from ver" » "les science from ver", "les scenes from ver", "les science food ver", "en sciences from ver", "life sciences from ver", "del science from ver", "les sciences from her", "les sciences from here", "les sciences from le"
"best science book ver" » "del science book ver", "new science book ver", "art science book ver", "best science food ver", "best science from ver", "best science vol ver", "best science book new"
"open science book ver" » "open science food ver", "open science from ver", "open science vol ver", "del science book ver", "en sciences book ver", "new science book ver", "open science book new"

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 book ver\"))) OR (\"les sciences from ver\"))~".
• Removing quotes may allow a broader search: (((( best science book ver ) OR ( open science book ver ))) OR ( les sciences from ver ))~.
• Adding a wildcard symbol may retrieve word variants: (((("best science book ver") OR ("open science book ver"))) OR ("les sciences from ver"))*.