Perhaps you should try some spelling variations:
moore positional » aware positional, whole positional, more positioning
astronomy series » astronomy sergey, gastronomy services, astronomy survives
pure positional » aware positional, pure conditional, pure rotational
moore nautical » board nautical, mile nautical, moore national
patrick pure » patrick burke, patrick part, patrick burk

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: (((( the patrick moore positional astronomy series ) OR ( the patrick pure positional astronomy series ))) OR ( the patrick moore nautical astronomy series )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( the patrick moore positional astronomy series ) OR ( the patrick pure positional astronomy series ))) or ( the patrick moore nautical astronomy series ))".
• Adding a wildcard symbol may retrieve word variants: (((( the patrick moore positional astronomy series ) OR ( the patrick pure positional astronomy series ))) or ( the patrick moore nautical astronomy series ))*.