Electron Density Analysis with PAMoC is a website devoted to the methods of analysis of experimental and theoretical charge distributions in molecules and molecular crystals. The focus is on mathematical and statistical models as well as on algorithns. The site is intended for researchers, teachers and students of these subjects. It consists of an integrated set of components that includes expository text, interactive web apps, data sets, tutorials, biographical sketches, and an object library. Please read the following chapters for more information about the site, its author, and its structure.