Practical IoT Hacking: The Definitive Guide to Attacking the Internet of Things

All OK.

Very clear to understand. Highly recommended.

This book is highly recommended. It shows you possible scenarios and technologies that you can find in an IoT environment, taking you from how the technologies works, which would be its main threats, as well methodologies, techniques, tools, gadgets, and everything you might need to exploit them, all this with real cases and practical examples. If you want to hack/secure IoT, this is the book you must have.

As I said a lot of information to learn. Will take time to get through it but good information.

What's the point of finding out that you need to buy some device only when you get to a specific page?seems like the book isn't really focused on "practicality"