Perhaps you should try some spelling variations:
"les sciences food vera" » "les science food vera", "les sciences hors vera", "en sciences food vera", "life sciences food vera", "del science food vera", "les sciences food era", "les sciences food vega", "les sciences food ver"
"best science from every" » "del science from every", "new science from every", "art science from every", "best science food every", "best science vol every"
"open science book every" » "del science book every", "en sciences book every", "new science book every", "open science food every", "open science vol every"

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