Writing software is one thing. Being sure it works as intended is another. Raymond Zhang's new book on software debugging enables us to make that next step with confidence. It will prove invaluable to software engineers.

— Professor David J. Hand, Imperial College London

Raymond Zhang has written a thorough and comprehensive guide to software debugging, perhaps the most critical step in any successful software project. He demystifies the subject, moving from essential basics to advanced techniques. This book should be part of every working programmer's library.

— G. Pascal Zachary, author of“Showstopper: Windows NT and the Next Generation at Microsoft”

In my experience, Raymond Zhang is an extremely accomplished individual who has most graciously provided feedback to me on several of my books, occasionally pointing out instances where I was in error (also very graciously). I'm quite sure that his monumental new book on debugging techniques will prove of great value to the engineering community.

— Tom Shanley, President of Mindshare

Indeed, a debugger is an essential tool to master if you’re going to do any sort of system programming.

— Matt Pietrek, Under the Hood columnist for MSDN Magazine

调试程序比编写程序更像一门艺术。程序员在调试程序时，想象力的基础是各种调试技术，张银奎先生的这本书系统地介绍了各个层次上的程序调试技术，我相信每一位阅读这本书的程序员都可以丰富自己的调试知识库，从而在实践中碰到程序问题时有更丰富的想象力，快速地“逮”到程序代码中的“臭虫（Bug）”。

—潘爱民，研究员，微软亚洲研究院

感谢张银奎给Syser Debugger开发提供了指导性的意见。张先生这本调试巨著详细介绍了关于软件调试的方方面面，是目前为止软件调试方面的最权威著作之一。相信这本书一定能让各位读者在软件调试和开发方面受益匪浅。这本书应该成为每个软件开发人员的必备宝典。

—吴岩峰、陈俊豪，Syser调试器设计者

调试技术是成为高素质软件开发人员必备的一项关键技术，可惜在中国技术界却没有得到应有的重视。本书秉承了Raymond一贯的技术传播特点与风格：循循善诱，深入底层，切中肯綮，酣畅淋漓。相信本书会成为国内调试技术领域的扛鼎之作，每一位严肃程序员之案头必备。

—李建忠，IT技术作译者，祝成科技培训讲师