 E. A History of Astronomy from Thales to Kepler. Dover Publications Inc, 1967. ISBN 0-486-60079-3Ferguson, Kitty. The nobleman and his housedog: Tycho Brahe and Johannes Kepler: the strange partnership that revolutionized science. London: Review, 2002. ISBN 0-7472-7022-8 – published in the US as: Tycho & Kepler: the unlikely partnership that forever changed our understanding of the heavens. New York: Walker, 2002. ISBN 0-8027-1390-4Field, J. V.. Kepler's geometrical cosmology. Chicago University Press, 1988. ISBN 0-226-24823-2Gilder, Joshua and Anne-Lee Gilder:  Heavenly Intrigue: Johannes Kepler, Tycho Brahe, and the Murder Behind One of History's Greatest Scientific Discoveries, Doubleday (May 18, 2004). ISBN 0-385-50844-1 Reviews bookpage.com සංරක්ෂණය කළ පිටපත 2006-11-25 at the Wayback Machine, crisismagazine.com සංරක්ෂණය කළ පිටපත 2006-12-24 at the Wayback MachineGingerich, Owen. The Eye of Heaven: Ptolemy, Copernicus, Kepler. American Institute of Physics, 1993. ISBN 0-88318-8