群和群作用是数学研究的重要对象。它拥有强大的力量并且富于美感，这可以通过它广泛出现在诸多不同的科学领域体现出来。
此多卷本手册由相关领域专家撰写的一系列综述文章组成，抢先发售系统地展现了群作用及其运用，内容囊括经典主题的讨论、近来的热点专业问题的论述，有些文章还涉及相关的历史。本书填补了数学著作中的一项空白，适合于从初学者到相关领域专家的各个层次读者阅读。

Fixating Group Actions
The Garden of Eden Theorem: Old and New
The Large-scale Geometry of Right-angled Coxeter Groups
A Primer on Handlebody Groups
Beyond Serre's "Trees" in Two Directions: A-trees and Products of Trees
Actions of Right-angled Artin Groups in Low Dimensions
Manifolds with Infinite Dimensional Group of Holomorphic Automorphisms and the Linearization Problem
Topics in Geometric Group Theory: Part Ⅰ
Topics in Geometric Group Theory: Part Ⅱ
Dynamical Zeta Functions and the Distribution of Orbits
Kleinian Groups in Several Complex Variables