I follow Alex blog and I have just bought the book, I needed help to pay for, and he was incredibly helpful and not mention resourceful!

I found this book quite interesting, the subject is well covered and easy to apprehend. I highly recommend it!

At last, everything you want to know about CRO in one book. Go get it, you won't regret it!

Very insightful articles and informative book! Gorgeous graphics, too!

This is a good book that can help me in my work. It provides information about CRO and conversion rate optimization. The book is full of examples of dictionary studies like amazon, uber. The book helps me improve my inspiration and make better decisions in the future. If you are interested in this book you will learn a lot of good things.

One of the best books i've ever read...i highly recommend it.