Perhaps you should try some spelling variations:
best science » del science, les sciences, art science
science book » science from, science vol
science food » science from, science mad, science mind
new science » del science, les sciences, open science
evera » eera, evega, ever
vera » era, vega, ver

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( best science book (evera OR evera) ) OR ( new science food vera ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( best science book (evera OR evera) ) OR ( new science food vera ))".
• Adding a wildcard symbol may retrieve word variants: (( best science book (evera OR evera) ) OR ( new science food vera ))*.