Perhaps you should try some spelling variations:
"a robert e. heinemann book" » "gal robert e. heinemann book", "a robust e. heinemann book", "a robert _. heinemann book", "a robert j. heinemann book", "a robert e. heinemann books", "a robert e. heinemann ebook"
"a robert b. heilmann ebooks" » "gal robert b. heilmann ebooks", "a robust b. heilmann ebooks", "a robert _. heilmann ebooks", "a robert j. heilmann ebooks", "a robert a. heilmann ebooks", "a robert b. heilmann ebookss", "a robert b. heilmann eebooks", "a robert b. heimann ebooks", "a robert b. heitmann ebooks", "a robert b. hermann ebooks", "a robert b. heilmann books", "a robert b. heilmann ebook"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("a robert e. heinemann book") OR ("a robert b. heilmann ebooks"))~.
• Removing quotes may allow a broader search: (( a robert e. heinemann book ) or ( a robert b. heilmann ebooks ))~.
• Adding a wildcard symbol may retrieve word variants: (("a robert e. heinemann book") or ("a robert b. heilmann ebooks"))*.