Chapter 1. The Hot ISM of Elliptical Galaxies - A Brief History.- Chapter 2. Hot Gas Flows on Global and Nuclear Galactic Scales.- Chapter 3. Feedback and Environmental Effects in Elliptical Galaxies.- Chapter 4. AGN Feedback in Elliptical Galaxies: Numerical Simulations.- Chapter 5. Metal Abundances in the Hot ISM of Elliptical Galaxies.- Chapter 6. Abundances and Abundance Ratios in Stars and Hot Gas in Elliptical Galaxies.- Chapter 7. Hot Gas...