Like most things, you can get to the library using the Manage Badge menu.
The Library looks like this. Some features will only be visible to user's with the manage equipment privilege.
Title: Title of the book. If you have more than one copy, you might consider numbering them and including the number (i.e. Swimming Merit Badge Book #3)
Description: Provide any additional information that might be needed to help someone decide if the book will meet their needs.
Condition: It's a good idea to keep track of the condition of the item and update it whenever the item is checked out or returned.
Photo: A picture is worth a thousand words. Take a picture and upload it with this form. Picture size must be less than 1 MB.