1. What is mathematics? It is written for beginners and experts, students and teachers, philosophers and engineers. It is a world-famous popular mathematics reading.

2. Mathematics and its history: This is a textbook to teach mathematics through the history of mathematics. The author of this book gives readers a unified view of mathematics by telling some mathematical topics and organizing related concepts, characters, thoughts, background of problems and development stories.

3./kloc-the development of mathematics in the 0/9th century: introduction/kloc-the development of mathematical science in the 0/9th century. In this volume, the mathematical thoughts and contributions of a large number of the most important mathematicians are analyzed in detail and critically. A large number of physics achievements are introduced. The origin and prospect of some of the most important branches of mathematics are discussed in detail.

4. Concise complex analysis: This book systematically tells the basic theory and method of complex variable function theory. The contents include: calculus, Cauchy integral theorem and formula, Wilstrass series theory, Riemann mapping theorem, differential geometry and piccard theorem, and a brief introduction of functions with multiple complex variables.