By Simon Lewis; Prentice Hall, 1995. Introduces programming in Smalltalk, covers technical background for programmers, managers; introduces some basic philosophy of language. Description with table of contents.
By Adele Goldberg, David Robson; Addison-Wesley, 1989, ISBN 0201136880. Likely the most famous, influential Smalltalk book, and one of the first, by two of its original creators; considered a Smalltalk bible. [Addison-Wesley]
By Michael A. Hiltzik; HarperBusiness, 1999, ISBN 0887309895. By author of The Soul of a New Machine, accessible history of Xerox PARC in 1970s/80s. Purchase sources, chapter sample, author information. [publisher website]
By Suzanne Skublics, Edward J. Klimas, David A. Thomas; Prentice Hall, 1996, ISBN 0131655493. For OO programming courses; fills gap between software engineering principles and practice of programming in OOP languages. [Prentice Hall]
By Kent Beck; Prentice Hall, 1997, ISBN 013476904X. Real world style guide for better programming; gives set of patterns that organize informal experience successful Smalltalk programmers learned the hard way. [Prentice Hall]
By Wilf R. Lalonde; Addison-Wesley, 1994, ISBN 0805327207. An introduction to language, detailed coverage of fundamental object-oriented programming concepts: objects, parts, methods, classes, inheritance. [Addison-Wesley]
By Patrick Henry Winston; Addison-Wesley, 1998, ISBN 0201498278. Each easily understood section adds new abilities to a short, representative Smalltalk program. [Addison-Wesley]
By Timothy Budd; Addison-Wesley, 1987, ISBN 0201106981. Guide to line-oriented semi-subset of Smalltalk-80 coded in C, by author; good introduction to elementary object-oriented programming. [Amazon.com]