Landmark Education by Andrew J. Testa
Cults and psychological abuse by James B. Endres
The Forum: Cult of comfort? Social scientists familiar with the Forum agree that the program itself is not a cult. But whether the training gets people so hooked on the experience as to make them dependent on the Landmark company and thus engage in cultlike behavior is an open question for some.
"Landmark Forum is a very aggressive and selfish program"
Mind game courses aimed at public sector workers
There's no meeting of the Minds
"Not interested in people--but only money"
From The Children of est: A study of the Experience and Perceived Effects of a Large Group Awareness Training (The Forum) by Charles Wayne Denison (1994). Fragment 1: The Structure: First Sights Of The Forum Fragment 2: The Forum Begins: The Curriculum and Pedagogy
Just a bowl of cherries.. But watch out for the pits!
The Freedom of mind site.
Das Landmark Forum (German).