That book is 6 years old.
As a group they miss acute macro moves, altogether.
But then the blurb talks about how he "accurately predicted the housing bubble" so then I think, nah, Pento also wants us to buy into his new prediction.
Though the folks on Goodreads that read it are sort of 50/50: https://www.goodreads.com/book/show/16719321-the-coming-bond...
This guy liked the parts where the book introduces you to specific macro concepts/schools: https://www.youtube.com/watch?v=uhSJ429r9mk But the comments are pretty negative.