"The book helps you get started with A Quick Tour of Squeak and guides you through A First Application. The Smalltalk language is introduced in three chapters on Syntax in a Nutshell, Understanding Message Syntax and The Smalltalk Object Model.
Development with Squeak is covered in The Squeak Programming Environment and SUnit. Several of the key classes are presented in chapters on Basic Classes, Collections, Streams and Morphic.
The first edition of the book concludes with chapters on Classes and Metaclasses and Frequently Asked Questions."
Andrew P. Black, Stéphane Ducasse, Oscar Nierstra