As with all broadcast writing, essential information must be delayed. If we mention those details of title, author, and publisher only at the beginning, the listener will discover he wants to read the book and has no idea how to tell the book by its cover. In part 2 of the Procedure you explain that the soft lede becomes the introduction to the book review. We begin logically with the setting and characters. Characters lead nicely to the conflicts in the plot.
Conflict dictates crises.