Hi @Mike22 - welcome to the Community!
Here is the offer that you are referring to that is exclusively available when you search on ItaliaRail...

There would have been more details in the email confirmation you received including how to redeem the free eBook bundle from Italy Magazine24.
I will have someone reach out to you from ItaliaRail30 and start helping you plan and save on your trip.
Please continue to use the ItaliaPass Community as an additional resource - we are trying to build the largest community of travelers to Italy through adding value to our Members by:
1) leveraging the "buying power" of our Members to offer these type of savings;
2) providing peer-to-peer and local expert advice to our Members; and,
3) providing traveler advocacy to help our Members in the event that they have any issues before, during or after their trip with any travel suppliers they have used or any other issues they may encounter.
We are passionate about helping make your next trip to Italy (whether it is your 1st or 21st trip) the best it can be.
We intend to extend this offer to the entire community in the coming weeks - the rebound of travel to Italy has been extraordinary so far and we are working on trying to better streamline and manage the offer at scale.