Definitive biography by foremost scholar offers fascinating erudite picture of great mathematician's scientific accomplishments: formulation of laws of planetary motion, work with optics and calculus, much more. Also detailed chronicle of Kepler's public and personal life: childhood and youth, education, mother's trial as a witch, fear of religious persecution, more.
Here's a sample of other books in this Dover category
Three Copernican Treatises by Edward Rosen The first English translation of the writings of Copernicus, a founder of modern astronomy, this volume features the works that launched a revolution in the scientific perception of the universe. 1959 edition.
Chariots for Apollo: The NASA History of Manned Lunar Spacecraft to 1969 by Courtney G. Brooks, James M. Grimwood, Loyd S. Swenson, Jr., Paul Dickson This illustrated history by a trio of experts is the definitive reference on the Apollo spacecraft and lunar modules. It traces the vehicles' design, development, and operation in space. More than 100 photographs and illustrations.
Copernicus and Modern Astronomy by Angus Armitage Masterly and authoritative, this book provides lucid accounts of the development and progress of the Copernican theory as well as a fascinating portrait of the man who clarified the basis for modern cosmology.
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.
An Introduction to Celestial Mechanics by Forest Ray Moulton Classic text still unsurpassed in presentation of fundamental principles. Covers rectilinear motion, central forces, problems of two and three bodies, much more. Includes over 200 problems, some with answers.