Preparing for the AWS Certified Advanced Networking Specialty exam means choosing study materials that match both your learning style and the exam's scope. The AWS Certified Advanced Networking Study Guide: Specialty (ANS-C01) by Todd Montgomery aims to be that single resource. At USD 48.89 for a pre-owned trade paperback, it's a practical pick for candidates who want structured Sybex coverage without paying full list price for a brand-new book.
Quick Verdict
If you're targeting the ANS-C01 and you're comfortable with a well-cared-for paperback that may show minor wear, this study guide is a strong resource. The Sybex format is familiar to many IT certification candidates, and Montgomery's guide walks through the domains you'll need.
Who It Suits
This is a fit for network engineers and cloud professionals who already have AWS experience and are now going for the advanced networking specialty. It's also useful for anyone who prefers a linear, chapter-based approach over video courses or scattered notes. Because it's a physical book, it suits readers who like to highlight and tab pages.
What Stands Out from the Listed Details
The book is a trade paperback weighing 38.1 ounces, so it's substantial. The ISBN is 9781394171859, and the item height and length are 1.3 and 9.3 inches respectively, which tells you it's a dense read. Todd Montgomery is a well-known author in the AWS and networking space. The description notes it's a well-cared-for item that has seen limited use, with all pages included and legible text. That's reassuring for a study guide you'll be flipping through repeatedly.
Meaningful Trade-offs
The main trade-off is condition. While the book is described as 'Very Good' and having limited use, it also may include slight markings or highlighting. If you want a pristine, unmarked study guide, that's a risk. Also, because this is the paperback edition, you won't have the convenience of a searchable digital copy unless you also buy an ebook. The listed price of USD 48.89 is the price for this particular pre-owned copy, not a new one.
Bottom Line
For an ANS-C01 candidate who values an affordable, comprehensive print resource, this AWS Certified Advanced Networking Study Guide by Todd Montgomery is a legitimate option. The minor wear and potential markings are reasonable given the price, and the Sybex approach gives you a structured path through the exam objectives. If you need a pristine book or prefer digital search, you'll want to look elsewhere. But if you're ready to dive into a well-worn, content-rich guide, this copy is a sensible buy.
AWS Certified Advanced Networking - Paperback, by Montgomery Todd - Very Good

This pre-owned trade paperback is listed at USD 48.89, and the 'Very Good' condition means you get a study guide with all pages intact and legible text. The Sybex structure and Todd Montgomery's authorship are the main reasons to choose it for ANS-C01 prep. The limitation is that, despite the good condition, the copy may have slight markings or highlighting, so it won't feel brand-new.