| #2 |  Intelligent Life in the Universe Intelligent Life in the Universe
| 0 |
| #3 |  Stephen James O'Meara's Observing the Night Sky with Binoculars: A Simple Guide to the Heavens
| 0 |
| #4 |  The Sky Is Not the Limit
| 3.5 |
| #5 |  The Cosmic Connection: An Extraterrestrial Perspective
| 5 |
| #6 |  Carl Sagan's Universe | 0 |
| #7 |  The End of Night
| 4.5 |
| #8 |  Rocket Girl
| 0 |
| #9 |  SETI Pioneers: Scientists Talk about Their Search for Extraterrestrial Intelligence
| 0 |
| #10 |  Binocular Astronomy
| 0 |
| #11 |  Great Observatories of the World
| 0 |
| #12 |  The Orbital Perspective: Lessons in Seeing the Big Picture from a Journey of 71 Million Miles
| 0 |
| #13 |  Roving Mars
| 0 |
| #14 |  Origins
| 4.6 |
| #15 |  Tycho and Kepler: The Unlikely Partnership That Forever Changed Our Understanding of the Heavens
| 0 |
| #16 |  Chasing Venus
| 3 |
| #17 |  Kepler's Witch
| 0 |
| #18 |  We Could Not Fail: The First African Americans in the Space Program
| 0 |
| #19 |  The Pluto Files
| 3.42 |
| #20 |  Planet Quest: The Epic Discovery of Alien Solar Systems
| 3 |
| #21 |  Death from the skies!
| 3.5 |
| #22 |  Asteroid Rendezvous: NEAR Shoemaker's Adventures at Eros | 3 |
| #23 |  Bad Astronomy
| 4.2 |
| #24 |  Murmurs of Earth
| 0 |
