I found the book clearly written, and full of helpful information. The book has the latest information about WebSocket and identifies the pain points of integration. There was a section on security that was really helpful that I'm forwarding to my IT guy- and made it very clear to identify what was coming across the wire, which was really helpful.

I learned a lot, this book was recommended by a friend and I was not disappointed. A lot of examples which are easy to understand (I even used some of them right away!) I especially liked the section on security and the chapter on STOMP. I am definitely gonna recommend it to some colleagues !

The book is well-written and covers a wide range of topics related to WebSockets all presented in a crisp, clean and straightforward manner. Most importantly (and unlike most tech books) it is well written.

Lombardi does an excellent job of demystifying the technology with a great focus on practical application. Definitely will make its way into my reference bookshelf. Overall solid output.

This is a great book if you want information quick and concise. Normaly I do not read books on technically stuff, but Andrew has really done a great piece of work here. I would not be able to gather information faster using google :)