Books

1. Orbital Mechanics : Theory and Applications
   

   ---

2. Space Tourism : Adventures in Earth Orbit and Beyond
   

   ---

3. Latitude: How American Astronomers Solved the Mystery of Variation
   

   ---

4. Mars - A Warmer, Wetter Planet (Springer Praxis Books / Space Exploration)
   

   ---

5. The Florida Night Sky: A Guide to Observing from Dusk Til Dawn
   

   ---

Books