Multiple Guestbook

Hi,
Yes, it is covered in the FAQ:
https://wordpress.org/plugins/gwolle-gb/#how%20can%20i%20use%20multiple%20guestbooks%3F

Like this:
You can add a parameter to the shortcode, like:

[gwolle_gb book_id=”2″]

This will make that page show all the entries in Book ID 2. In case you read this on wordpress.org, the quotes are supposed to be standard double quotes, no backticks.