This tutorial and language reference for Python 3 assumes some programming experience in any language, and basic knowledge of data types, collection data types, and functions. Some examples and exercises assume basic knowledge of HTML. The book is structured so that readers can begin writing small programs right away, progressing to more sophisticated techniques. Chapter summaries and exercises are included, and a web site offers downloadable code. The book can be used by self-taught and hobbyist programmers, students, scientists, engineers, and computing professionals. Summerfield is a trainer and consultant specializing in Python. Annotation ©2010 Book News, Inc., Portland, OR (booknews.com)