Normal shipping is 2-3 business days from Amazon after your order is processed. Prisons normally do not allow any books to be sent in by individuals, only from recognized publishers.
https://www.inmateaid.com/ask-the-inmate/how-long-does-it-take-a-prisoner-to-receive-their-books-when-its-delivered-to-the-prison#answer
Accepted Answer Date Created: March 09,2013