Luca CiottiLuca Ciotti is Professor of Astronomy and Astrophysics at the University of Bologna, where he has also served for many years as Director of the Collegio Superiore. Since 1992 he has been a long-term visitor of the Princeton University Observatory. Hi work developed in several fields of theoretical astrophysics, with main interests in stellar dynamics, fluid dynamics, and black hole accretion. This is his second book in the field, having previously written Lecture Notes on Stellar Dynamics (2001) based on the lectures given at the Scuola Normale Superiore in Pisa. Read More Read Less