Teaching text developed by U.S. Air Force Academy and designed as a first course emphasizes the universal variable formulation. Develops the basic two-body and n-body equations of motion; orbit determination; classical orbital elements, coordinate transformations; differential correction; more. Includes specialized applications to lunar and interplanetary flight, example problems, exercises. 1971 edition.
Here's a sample of other books in this Dover category
Spacecraft Attitude Dynamics by Peter C. Hughes Comprehensive coverage includes environmental torques, energy dissipation, motion equations for four archetypical systems, orientation parameters, illustrations of key concepts with on-orbit flight data, and typical engineering hardware. 1986 edition.
Project Vanguard: The NASA History by Constance McLaughlin Green, Milton Lomask, Paul Dickson This authoritative, illustrated history chronicles the Vanguard project, which placed one of the United States' earliest successful man-made satellites into Earth orbit. It analyzes scientific and technical challenges, impact on subsequent missions, and Cold War influences.
On Mars: Exploration of the Red Planet, 1958-1978--The NASA History by Edward Clinton Ezell, Linda Neuman Ezell, Paul Dickson NASA's official history chronicles the start of our explorations of our planetary neighbor. It recounts cooperation among government, industry, and academia, and it features dozens of photos from Viking cameras.