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

• Performing a fuzzy search may retrieve terms with similar spellings: (( _ book review book ) or ( a boon ((((review notes) OR (review sites))) or (review note)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( _ book review book ) OR ( a boon ((((review notes) OR (review sites))) OR (review note)) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( _ book review book ) or ( a boon ((((review notes) OR (review sites))) or (review note)) ))*".