Johannes Kepler: Life & Letters.
Baumgardt, Carola.

New York: Philosophical Library, 1951. 8vo. 209 pp. Spine ends and corners very lightly bumped and rubbed, frontis removed but present, very lightly shaken. Otherwise book is in great condition. With an introduction by Albert Einstein. Very Good Cloth Hardcover (Item ID: 65962)

$12.50