The Advanced Clinical Courses form the day-by-day record of L. Ron Hubbard’s developmental research track, providing the whys, wherefores and wherehows of every discovery and milestone advance—and its application in full. Comprised of more than 1.000 lectures and 500 issues, this is truly the moment-by-moment path that leads straight to the Grade Chart we have today.

A discount is available for those who have an active Scientology membership (IAS). Use discount code ACC40 on checkout to apply your discount. If necessary we will contact you for your membership number prior to shipping your order.

The ACC package is available only in English.