Digital Control of Dynamic Systems, Third Edition, by Gene F. Franklin, J. David Powell, and Michael Workman, was originally published by Addison-Wesley in 1998 and is now out of print. It has been acquired by Prentice-Hall but is no longer available. A new edition, published by Ellis-Kagle Press, is available with all known errors corrected and includes the latest web information for downloading associated MATLAB files. The Ellis-Kagle Press paperback version is available for $68 on Powell's.com. The original Addison-Wesley third edition hardcover is still available on various websites, though many listings may be for older editions, especially at low prices. The authors can be contacted for questions or suggestions at jdpowell@stanford.edu or franklin@ee.stanford.edu. The book is a comprehensive text on digital control systems, covering the principles and applications of digital control in dynamic systems. It is widely used in academic and professional settings for its thorough treatment of the subject. The third edition includes updates and corrections, making it a valuable resource for students and professionals in the field of control systems.Digital Control of Dynamic Systems, Third Edition, by Gene F. Franklin, J. David Powell, and Michael Workman, was originally published by Addison-Wesley in 1998 and is now out of print. It has been acquired by Prentice-Hall but is no longer available. A new edition, published by Ellis-Kagle Press, is available with all known errors corrected and includes the latest web information for downloading associated MATLAB files. The Ellis-Kagle Press paperback version is available for $68 on Powell's.com. The original Addison-Wesley third edition hardcover is still available on various websites, though many listings may be for older editions, especially at low prices. The authors can be contacted for questions or suggestions at jdpowell@stanford.edu or franklin@ee.stanford.edu. The book is a comprehensive text on digital control systems, covering the principles and applications of digital control in dynamic systems. It is widely used in academic and professional settings for its thorough treatment of the subject. The third edition includes updates and corrections, making it a valuable resource for students and professionals in the field of control systems.