The Model Thinker
Scott E. Page
Treatise on conic sections
Apollonius, of Perga
The Conservation of Orbital Symmetry
R B Woodward, Roald Hoffmann
Iamblichus' De Anima: Text, Translation, and Commentary
John Finamore & John Dillon
Lymph & Longevity: The Untapped Secret to Health
Gerald Lemole