Perhaps you should try some spelling variations:
hermann broch » hermann brochs
hermann books » german books, hermann brochs, demand books
hermann book » german book, hermann lohr, hermann von
a robust » _ robust
robust j » robust _, robust a, robust job
robust b » robust _, robust a, robust job

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( a robust j. hermann book ) or ( a robust b. ((hermann books) OR (hermann broch)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( a robust j. hermann book ) OR ( a robust b. ((hermann books) OR (hermann broch)) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( a robust j. hermann book ) or ( a robust b. ((hermann books) OR (hermann broch)) ))*".