Before a book enters the public record, a small number of readers beyond the Seminary's walls are entrusted with it first.

The Collegium has always believed that history should first be examined carefully before it becomes part of the public record.
Occasionally that responsibility is extended beyond the Seminary itself. A small number of readers are entrusted with an early copy of a forthcoming work.
They are not selected to praise it. They are selected because they read carefully and speak honestly.
Muadib Baraka
There is absolutely no obligation to leave a review.
However, if you choose to review the book, you are asked only to tell the truth.