The Apple Technical Library: Programmer’s Introduction to the Apple IIGS by Inc. Staff Apple Computers is a comprehensive textbook published by Addison-Wesley Longman, Incorporated in 1988. This hardcover book, part of the Apple Technical Library series, covers programming and hardware topics related to the Apple IIGS personal computer. With 491 pages and a size of 9.1 inches in length and 5.9 inches in width, this English-language publication is designed for technical readers looking to deepen their understanding of programming and hardware concepts. Book does have a twist to it. But otherwise pages are in excellent shape. Price reflects bend in book.