This is a free, online wikibook, so it is continually being updated and refined. According to the authors, "This book is about the topic of mathematical analysis, particularly in the field of engineering. It attempts to be a companion piece to high-level engineering texts that will rely on a certain fundamental mathematical background among readers...Topics covered will be inter-disciplinary engineering topics, and will be highly mathematical. However, overlap between this book and other mathematics books, except where necessary, will be minimized. This book is intended to accompany a graduate course of study in engineering analysis."