本书共由六章和两个附录组成。大致说来，前面三章叙述拓扑线性空间的一般理论；后面三章是关于Banach代数与算子谱理论。附录A罗列了关于集合论的几个公理，附录B集中阐述了《拓扑线性空间与算子谱理论》所用到的一些点集拓扑方面的知识。

This book consists of six chapters and two appendices. The first three chapters describe the general theory of topological linear spaces; The following three chapters are about Banach algebra and operator spectrum theory. Appendix A lists several axioms about set theory, while Appendix B focuses on the knowledge of point set topology used in this book.