1st attempt: found a better resource and this was sooooo dry plus the app you have to read this ebook in sucks 

2nd attempt: SO much easier to read and highlight this when it is a physical copy. Shoutout to my coworker who told me I could get the physical copy expensed. This book is quite informative and the physical copy makes a huge difference when flipping back and forth between topics and practice questions.

This book helped me pass my exam. There are so many good practice questions that you can access when you register your book online. I have purchased another book from this author that covers machine learning to study for that exam too.