Perhaps you should try some spelling variations:
"les sciences book ver" » "les science food ver", "les sciences hors ver", "en sciences book ver", "life sciences book ver", "del science book ver", "les sciences book new"
"best science from le" » "del science from le", "new science from le", "art science from le", "best science food le", "best science vol le", "best science from her", "best science from new"
"open science book ver" » "del science book ver", "en sciences book ver", "new science book ver", "open science food ver", "open science vol 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 from le\") OR (\"open science book ver\"))) OR (\"les sciences book ver\"))~".
• Removing quotes may allow a broader search: (((( best science from le ) OR ( open science book ver ))) OR ( les sciences book ver ))~.
• Adding a wildcard symbol may retrieve word variants: (((("best science from le") OR ("open science book ver"))) OR ("les sciences book ver"))*.