Perhaps you should try some spelling variations:
"best science book evera" » "del science book evera", "les sciences book evera", "new science book evera", "best science from evera"
"best science vol evera" » "del science vol evera", "les sciences vol evera", "new science vol evera", "best science from evera"
"best science food very" » "del science food very", "les sciences food very", "new science food very", "best science from very", "best science mad very", "best science mind very", "best science food ver", "best science food vera"

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 evera\") OR (\"best science vol evera\"))) OR (\"best science food very\"))~".
• Removing quotes may allow a broader search: (((( best science book evera ) OR ( best science vol evera ))) OR ( best science food very ))~.
• Adding a wildcard symbol may retrieve word variants: (((("best science book evera") OR ("best science vol evera"))) OR ("best science food very"))*.