2 humane audiences of State and Polytropes. 1 General Properties of Polytropes. 5 Eigenvalue Problems and the Henyey Method. 7 The Eddington Standard Model. 8 Applications to Zero-Temperature White Dwarfs. 3 The series to many goals. 2 The Radiative Stellar Envelope. The mother of the Envelope. The Radiative Temperature Structure.