The Year-Round Messier Marathon
Uranometria 2000.0 Deep Sky Atlas All Sky Edition (pole to pole coverage)
Telescope Optics - A comprehensive Manual for Amateur Astronomers
Telescope Control
SYNOPSYS Supplement to Joseph M. Geary's Introduction to Lens Design
Star Testing Astronomical Telescopes, 2nd Edition
Star Clusters
Solving Kepler's Equation
Portable Newtonian Telescopes
Planetary Programs and Tables -4000 to +2800
Photoshop Astronomy, 2nd Edition
Night Sky Observer's Guide Volume 4: The Glories of the Milky Way to –54°
Night Sky Observer's Guide Volume 3: The Southern Skies
Night Sky Observer's Guide Volume 2: Spring and Summer
Night Sky Observer's Guide Volume 1: Autumn and Winter
Multi-Year Interactive Computer Almanac, 1800-2050 (MICA)
Men, Monsters and the Modern Universe
Mathematical Astronomical Morsels V
More Mathematical Astronomical Morsels
Introduction to Webcam Astrophotography
Introduction to Observing and Photographing the Solar System
Introduction to Lens Design
Interferometry for Amateur Telescope Makers
How to Make a Telescope, 2nd Ed.
