Perhaps you should try some spelling variations:
"les sciences book ver" » "les science food ver", "en sciences book ver", "life sciences book ver", "del science book ver"
"les sciences hors ver" » "en sciences hors ver", "life sciences hors ver", "del science hors ver", "les sciences horas ver", "les sciences horst ver", "les sciences hours ver"
"best science book new" » "del science book new", "new science book new", "art science book new", "best science food new", "best science from new", "best science vol new", "best science look now"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("les sciences book ver") OR ("les sciences hors ver"))) OR ("best science book new"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"les sciences book ver\") OR (\"les sciences hors ver\"))) OR (\"best science book new\"))".
• Removing quotes may allow a broader search: (((( les sciences book ver ) OR ( les sciences hors ver ))) OR ( best science book new )).
• Adding a wildcard symbol may retrieve word variants: (((("les sciences book ver") OR ("les sciences hors ver"))) OR ("best science book new"))*.