The overview section is framed by a description and leads readers through a number of chapter objectives to consider as they explore the chapter online.
a much stronger book, clearly written and organized, and an investment to keep
a short description of what the module is about
describing the novel or nonfiction book to a publisher in a couple of pages.
A one- or two-page description of a novel or nonfiction book intended to introduce the work to a publisher.
the description of the nonfiction book or novel to a publisher is a couple of pages.