For instructions on how to purchase and access FVR e-book packages, go to the TUTORIALS tab in the upper right corner.
But, if you want it NOW (a la Varuca Salt), please follow these three tips on FVR package page to purchase:
1. click "group"
2. click "enroll me"
3. click "You can add 150 members"
That way you'll be able to add students to your group. 🙂