An Introduction to Celestial Mechanics (Dover Books on Astronomy)
Fundamentals of Astrodynamics (Dover Books on Aeronautical Engineering)
Adventures in Celestial Mechanics: A First Course in the Theory of Orbits
An Introduction to the Mathematics and Methods of Astrodynamics, Revised Edition (AIAA Education)
Fundamentals of Astrodynamics and Applications, 4th ed. (Space Technology Library)