Tim McCarthy 
AutoCAD Express [PDF ebook] 

Auto CAD Express is an instructive and concise text enabling the reader to introduce and use this programming language on their own personal computer. A number of worked examples and practical tips are presented to demonstrate the details of individual commands and to illustrate drawing techniques. This second edition covers Release 11 and introduces a number of important new features. All major differences between the first and second edition are highlighted in the text, making the book helpful for users who are already familiar with the earlier version.