Abbreviated, positive review of the book or the author often appearing on the back cover or in front matter
the publisher's description and recommendation of a book, usually found in the front flap of a book jacket
The blurb about a new book, film, or exhibition is information about it that is written in order to attract people's interest. A brief publicity notice, as on a book jacket.blurb v. a short description giving information about a book, new product etc (An invented word)