Methods of Orbit Determination
More Mathematical Astronomical Morsels
Multi-Year Interactive Computer Almanac, 1800-2050 (MICA)
Night Sky Observer's Guide Volume 1: Autumn and Winter
Night Sky Observer's Guide Volume 2: Spring and Summer
Night Sky Observer's Guide Volume 3: The Southern Skies
Night Sky Observer's Guide Volume 4: The Glories of the Milky Way to –54°
Optical Testing
Photoshop Astronomy, 2nd Edition
Planetary & Lunar Ephemerides (JPL) CD
Planetary Programs & Tables (BASIC) CD
Planetary Programs & Tables (FORTRAN) CD
Planetary Programs & Tables (Hickley-Bresim) CD
Planetary Programs & Tables (NEWCOMB) CD
Planetary Programs & Tables (PASCAL) CD
Planetary Programs and Tables -4000 to +2800
Portable Newtonian Telescopes
Practical Computer-Aided Lens Design
Schupmann Telescope
Solar Astronomy Handbook
Solving Kepler's Equation
Star Clusters
Star Testing Astronomical Telescopes, 2nd Edition
SYNOPSYS Supplement to Joseph M. Geary's Introduction to Lens Design