Perhaps you should try some spelling variations:
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"a robert e. heilmann eebooks" » "gal robert e. heilmann eebooks", "a robust e. heilmann eebooks", "a robert _. heilmann eebooks", "a robert e. heimann eebooks", "a robert e. heitmann eebooks", "a robert e. heinemann eebooks", "a robert e. heilmann eebookss", "a robert e. heilmann eeebooks", "a robert e. heilmann ebooks"

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: (("gail robert j. heilmann book") OR ("a robert e. heilmann eebooks"))~.
• Removing quotes may allow a broader search: (( gail robert j. heilmann book ) or ( a robert e. heilmann eebooks ))~.
• Adding a wildcard symbol may retrieve word variants: (("gail robert j. heilmann book") or ("a robert e. heilmann eebooks"))*.