By Wolfgang Kreutzer. Very nice introduction. Shows how to use Squeak UI and start programming in Smalltalk. Text, code samples, many screenshots showing what to do, and how.
Tutorial. Text and code samples. Japanese, with many useful English words and links. By Masashi Umezawa, one of the translators to Japanese of Simon Lewis' The Art and Science of Smalltalk: Saku Saku Smalltalk.
Series on object-oriented programming for users new to OO, or programming. Goal: introduce OO programming, and spread the fun of Smalltalking. Teaches Smalltalk generally by teaching Squeak. Text, code, screenshots. [Linux Gazette #51]