Read a book in 12min ?

Someone created a video summary of the book "Never Split the Difference" by Chris Voss, a former FBI hostage negotiator.

I used a video to create a better to understand post:
What do you think of this : https://thevideoreader.online/blog/3c1fde45-e9b7-4957-a4e0-7be86b303a4d