1 Introduction
1.1 Graph Colouring Problems
1.2 Notation and Terminology

2 Results and Open Problems for H-Free Graphs
2.1 Colouring, Pre-colouring Extension and List Colouring Problems
2.2 Choosability

3 Results and Open Problems for (H1,H2)-Free Graphs

4 Graph Classes Defined by Other Forbidden Patterns