Try this module: https://apps.odoo.com/apps/modules/13.0/library/

If you only need to keep record the stock of the newspapers and movements between 2 storage sites, you can use the Inventory module.
My advice is to create every newspaper (for example: New York Times) as an article and each edition of a particular day as a lot. The serial number could be used, but the lot allows more than one specimen of the same day.
This circuit doesn't cover the full operation of a library (borrows, etc.) Maybe some Inventory functionality can help you, but maybe some development should be done.

https://www.odoo.com/es_ES/slides/inventory-24 

https://www.odoo.com/documentation/15.0/applications/inventory_and_mrp/inventory.html