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
patrick mouse » patrick moore, patrick mons, patrick cousot
bond nautical » board nautical, hoc nautical, logs nautical
patrick bond » patrick d, patrick b, patrick d.d

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 bond nautical astronomy series )).
• Adding a wildcard symbol may retrieve word variants: (( the patrick mouse practical astronomy series ) or ( the patrick bond nautical astronomy series ))*.