Here is a short, well-written book that covers the material essential for learning LaTeX. This manual includes the following crucial features:?- numerous examples of widely used mathematical expressions;?- complete documents illustrating the creation of articles, reports, presentations, and posters;?- troubleshooting tips to help you pinpoint an error;?- details of how to set up an index and a bibliography; and- information about online LaTeX resources.?This second edition of the well-regarded and highly successful book includes additional material on?- the American Mathematical Society packages for typesetting additional mathematical symbols and multi-line displays;?- the BiBTeX program for creating bibliographies;?- the Beamer package for creating presentations; and- the a0poster class for creating posters.?