Book 10 (units 1,2 and 3) is a pre-publication edition. Please only purchase this book if you have notified the institute board so that appropriate training is provided. Email firstname.lastname@example.org and we will place you in touch with the appropriate training personnel.
Note: for those who have Book 10 unit 1 and 2, you can purchase unit 3 only seperately.
9/7/17 Price has been revised to reflect higher costs.