This practical text provides an introduction to programming in Smalltalk, and explains the most efficient ways to think about and work with the system. It aims to demystify the transition from conventional programming to programming with Smalltalk.

This book tries a different approach for teaching introductory computer programming than most other books by choosing Smalltalk as the programming language. It aims computer users who have not done any computer programming before.

Pharo is a modern open-source development environment for the classic Smalltalk-80 programming language. This book, intended for both students and developers, will guide you gently through the language and tools by means of a series of examples and exercises.

Squeak is an open-source Smalltalk programming system with fast execution environments for all major platforms. This book will guide you gently through the language and tools by means of a series of examples and exercises.

The most complete collection of Free Online Smalltalk Books by Stephane Ducasse, many of them are out of print. It also contains some other material because they illustrate the philosophy behind Smalltalk.