The [book] shortcode it used to display book information for a specific book.
Parameters:
id
– ID number of the book to display. Required.rating
– Star rating. Optional.
Examples:
Display book information for book #2:
[book id="2"]
Because the rating has been omitted, no rating will appear in the book information.

Here’s an example of the same book but with a rating:
[book id="2" rating="5"]

How do I find the ID number of a book?
Go to your Book Library page and locate your desired book in the table. Hover over the title, and you’ll see a few links appear along with “ID:” followed by a number. That number is the ID.
