Perhaps you should try some spelling variations:
"the patrick moore optical astronomy series" » "the patrick moore nautical 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 core optical astronomy series"
"the patrick moore optical astronomy sergey" » "the patrick moore nautical astronomy sergey", "the patrick moore positional astronomy sergey", "the patrick moore optical astronomy survey", "the patrick moore optical astronomy surveys", "the patrick moore optical astronomy seven", "the patrick moire optical astronomy sergey", "the patrick more optical astronomy sergey", "the patrick core optical astronomy sergey"
"the patrick core spherical astronomy series" » "the patrick core spherical gastronomy services", "the patrick core spherical astronomy survives", "the patrick core spherical astronomy studies", "the patrick case spherical astronomy series", "the patrick pole spherical astronomy series", "the patrick some spherical astronomy series", "the patrick corr spherical astronomy series", "the patrick coyle spherical astronomy series"
"the patrick rrr spherical astronomy series" » "the patrick rrr spherical gastronomy services", "the patrick rrr spherical astronomy survives", "the patrick rrr spherical astronomy studies", "the patrick vr spherical astronomy series", "the patrick order spherical astronomy series", "the patrick rotor spherical astronomy series", "the patrick carr spherical astronomy series", "the patrick corr spherical astronomy series", "the patrick r spherical astronomy series"
"the patrick corsi spherical astronomy series" » "the patrick corsi spherical gastronomy services", "the patrick corsi spherical astronomy survives", "the patrick corsi spherical astronomy studies", "the patrick case spherical astronomy series", "the patrick quasi spherical astronomy series", "the patrick vectors spherical astronomy series", "the patrick cozzi spherical astronomy series", "the patrick coggi spherical astronomy series", "the patrick corr spherical 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 moore optical astronomy sergey"))) OR ((("the patrick core spherical astronomy series") OR ((("the patrick rrr spherical astronomy series") OR ("the patrick corsi spherical astronomy series")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"the patrick moore optical astronomy series\") OR (\"the patrick moore optical astronomy sergey\"))) or (((\"the patrick core spherical astronomy series\") or (((\"the patrick rrr spherical astronomy series\") or (\"the patrick corsi spherical astronomy series\"))))))".
• Removing quotes may allow a broader search: (((( the patrick moore optical astronomy series ) OR ( the patrick moore optical astronomy sergey ))) or ((( the patrick core spherical astronomy series ) or ((( the patrick rrr spherical astronomy series ) or ( the patrick corsi spherical astronomy series )))))).
• Adding a wildcard symbol may retrieve word variants: (((("the patrick moore optical astronomy series") OR ("the patrick moore optical astronomy sergey"))) or ((("the patrick core spherical astronomy series") or ((("the patrick rrr spherical astronomy series") or ("the patrick corsi spherical astronomy series"))))))*.