Perhaps you should try some spelling variations:
practical astronomy » optical astronomy, positional astronomy
astronomy series » astronomy sergey, gastronomy services, astronomy survives
mouse practical » course practical, rouses practical, more practical
mouse nautical » mouse natural, mouse cortical, mile nautical
patrick mouse » patrick moore, patrick mons, patrick cousot
logs nautical » nos nautical, hoc nautical, some nautical
love nautical » some nautical, love critical, hoc nautical
patrick logs » patrick lord, patrick l.s, patrick legros
patrick love » patrick late, patrick le, patrick lord

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