Binocular Astronomy, 2nd Edition
Astronomical Algorithms, 2nd Edition
Annals of the Deep Sky Volume 8
Annals of the Deep Sky Volume 7
Annals of the Deep Sky Volume 6
Annals of the Deep Sky Volume 5
Annals of the Deep Sky Volume 4
Annals of the Deep Sky Volume 3
Annals of the Deep Sky Volume 2
Annals of the Deep Sky Volume 1
Uranometria 2000.0 Atlas - Deep Sky Field Guide
Transits
Engineering, Design and Construction of String Telescopes
Solar Astronomy Handbook
Schupmann Telescope
Practical Computer-Aided Lens Design
Optical Testing
Mathematical Astronomical Morsels I
Mathematical Astronomical Morsels IV
Mathematical Astronomical Morsels III
Manual for Amateur Telescope Makers
Introduction to Digital Astrophotography, 2nd Ed.
Fundamentals of Celestial Mechanics
Epic Moon