Perhaps you should try some spelling variations:
"the patrick moore optical astronomy series" » "the patrick moore spherical astronomy series", "the patrick moore positional astronomy series", "the patrick moore optical gastronomy services", "the patrick moore optical astronomy survives", "the patrick moore optical astronomy studies", "the patrick moire optical astronomy series", "the patrick more optical astronomy series", "the patrick moon optical astronomy series"
"the patrick core optical astronomy series" » "the patrick core spherical astronomy series", "the patrick core positional astronomy series", "the patrick core optical gastronomy services", "the patrick core optical astronomy survives", "the patrick core optical astronomy studies", "the patrick corr optical astronomy series", "the patrick corsi optical astronomy series", "the patrick coyle optical astronomy series", "the patrick large optical astronomy series"
"the patrick core optical astronomy sergey" » "the patrick core spherical astronomy sergey", "the patrick core positional astronomy sergey", "the patrick core optical astronomy survey", "the patrick core optical astronomy surveys", "the patrick core optical astronomy seven", "the patrick corr optical astronomy sergey", "the patrick corsi optical astronomy sergey", "the patrick coyle optical astronomy sergey", "the patrick large optical astronomy sergey"
"the patrick some nautical astronomy series" » "the patrick some nautical gastronomy services", "the patrick some nautical astronomy survives", "the patrick some nautical astronomy studies", "the patrick some analytical astronomy series", "the patrick some practical astronomy series", "the patrick some critical astronomy series", "the patrick home nautical astronomy series", "the patrick sole nautical astronomy series", "the trick some nautical astronomy series"

Try widening your search to All Fields.

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 optical astronomy series") OR ((((("the patrick core optical astronomy series") OR ("the patrick core optical astronomy sergey"))) OR ("the patrick some nautical astronomy series")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"the patrick moore optical astronomy series\") or (((((\"the patrick core optical astronomy series\") OR (\"the patrick core optical astronomy sergey\"))) or (\"the patrick some nautical astronomy series\"))))".
• Removing quotes may allow a broader search: (( the patrick moore optical astronomy series ) or ((((( the patrick core optical astronomy series ) OR ( the patrick core optical astronomy sergey ))) or ( the patrick some nautical astronomy series )))).
• Adding a wildcard symbol may retrieve word variants: (("the patrick moore optical astronomy series") or ((((("the patrick core optical astronomy series") OR ("the patrick core optical astronomy sergey"))) or ("the patrick some nautical astronomy series"))))*.