Pattern Asterisms: A New Way to Chart the Stars (The Patrick Moore Practical Astronomy Series)

Observing Variable Stars (The Patrick Moore Practical Astronomy Series)

Imaging Sunlight Using A Digital Spectroheliograph: New Way (The Patrick Moore Practical Astronomy Series)

Binocular Astronomy (The Patrick Moore Practical Series)

Astronomy of the Milky Way: Observer’s Guide to Northern Sky (The Patrick...