《图论(第2版)》系统阐述图论与算法图论的基本概念、理论、算法及其应用，建立图的重要矩阵与线性空间，论述计算复杂度理论中的NP完全性理论和著名的一些NPC问题等。《图论(第2版)》概念明确，立论严谨，语言流畅生动，注重算法分析及其有效性；内容全面深入，可读与可教性强，是一部理想的图论基础性著作。 《图论(第2版)》读者对象为高等院校数学、计算机科学、信息与网络等专业的大学生与研究生，以及科研工作者与图论爱好者。

The primary aim of this book is to present a coherent introduction to graph theory, suitable as a textbook for advanced undergraduate and beginning graduate students in mathematics and computer science. It provides a systematic treatment of the theory of graphs without sacrificing its intuitive and aesthetic appeal. Commonly used proof techniques are described and illustrated. The book also serves as an introduction to research in graph theory.

《图论(第4版)》是一本可靠的关于现代图论的标准入门教材，其第四版进行了仔细校订和更新，并有实质性的扩充。书中涵盖了图论中重要新进展的各个方面，对每个主题既详述了基本知识，又通过介绍几个更为深刻的结果以及证明的细节，来展示该领域更高等的技巧。

A stimulating excursion into pure mathematics aimed at "the mathematically traumatized," but great fun for mathematical hobbyists and serious mathematicians as well. This book leads the reader from simple graphs through planar graphs, Euler's formula, Platonic graphs, coloring, the genus of a graph, Euler walks, Hamilton walks, more. Includes exercises. 1976 edition.