The formation and evolution of galaxies is one of the most important topics in modern astrophysics. Secular evolution refers to the relatively slow dynamical ev

A concise and up-to-date guide to the shape of galaxies and how they can be classified, by one of the pioneers of the field.

This book consists of invited reviews on Galactic Bulges written by experts in the field. A central point of the book is that, while in the standard picture of

Relativity theory assumes locality, without accounting for the observer's past history. This work introduces nonlocality, or history dependence, into relativity

A thought provoking study of the powerful impact of images in guiding astronomers' understanding of galaxies through time.