about Division 2 of Wyckoff TR course

Hello!
when i read Wyckoff book - method of traiding and investing in stock , i have found sentence = ( in fully explained in "Tape Reading and Active Trading" — Division 2 of this Course).
What is Division 2 of this Course? i dont find it in original book.

 

A year-old question, but . . .

Can't get the pdf to load. PM me and I'll send it to you.

Db

 

haven't seen db post in years and years and years...