IN the early 60's, L Ron Hubbard, in his TRs, or Training Routines, includes the use of the book Alice in Wonderland, telling adepts to read lines from this book to their partner, and then the other way around.
Here is an image from the then CLASSIFIED US KUBARK Interrogation manual, the page is titled "Alice in Wonderland" I feel current, recovering and ex-members of Scientology might find this of interest.
The entire KUBARK Manual is webbed here for your convenience:
The entire once CLASSIFIED CIA/ARMY KUBARK Interrogation Manual is one hell of a read. In the footnotes at the end, close readers, will note that Interrogators are told to read Joost Meerloo's RAPE OF THE MIND, which I had previously webbed after finding the material in it astoundingly valuable, in order to "find out how your own mind works"
Dr. Joost Meerloo's Rape of the MIND
Remember, always "Go To Source"