No books found on catalog page

Books are not displaying on the default “Catalog” of pressbook, while the catalog page is working fine for individual user.

When we click on the main catalog option the following message appears

No books have been added to the catalog.

Add books to the Catalog then? Network Admin -> Books -> “In Catalog” checkboxes.

See the “Organisational Catalog” section from the manual:

thank you @dac.chartrand it works…