GSA no longer mails physical CDs or books. The Good News: It is available instantly via GSA eMod (eOffer/eMod system).
The real roadmap to compliance isn't the contract signature; it is the . gsa noa book pdf
Are you selling items that aren't in the first book? Are your prices still accurate? If the answer is "I don't know," you have compliance work to do. GSA no longer mails physical CDs or books