Binocular Astronomy, 2nd Edition
Bright Star Atlas
Build Your Own Telescope, 3rd Ed.
Cannon of Lunar Eclipses (1500 B.C.-A.D. 3000) CD
Engineering, Design and Construction of String Telescopes
Epic Moon
Fundamental Ephemeris Computations
Fundamentals of Celestial Mechanics
How to Make a Telescope, Second Edition
Interferometry for Amateur Telescope Makers
Introduction to Digital Astrophotography, 2nd Ed.
Introduction to Lens Design
Introduction to Observing and Photographing the Solar System
Introduction to Webcam Astrophotography
Lunar Tables & Programs (BASIC) CD
Lunar Tables & Programs (FORTRAN) CD
Lunar Tables & Programs (PASCAL) CD
Making a Refractor Telescope
Manual for Amateur Telescope Makers
Mathematical Astronomical Morsels I
Mathematical Astronomical Morsels III
Mathematical Astronomical Morsels IV
Mathematical Astronomical Morsels V
Men, Monsters and the Modern Universe