This Book is one of the most excellent books by Ibn Taymiyah as he, in this Book, touches on the main Qusetion why there is a difference between Islam Scholars? Why some seem not to follow Sunnah in some ruling? And other Questions, which are valid today at the same time when he wrote his Book.
In it, he mentioned the reasons for the different views of scholars of the ummah in some branches of Islamic jurisprudence issues and that this does not detract from their fate and value, and there was no distraction in them. This Book aimed to remove that blame from them and to justify their position. And this where the name of the Book came "Removing Blame from Eminent Scholars" So it was necessary to clarify the matter to people. That blame is a false statement, which is still a valid statement in our time even after more than 600 years.