You learned how to talk...but did you learn how to communicate? Blocks to communication can destroy a marriage, a business relationship or a family. A person is as alive as he can communicate! Dianetics® technology is man's most effective technology of the mind. In Dianetics 55!, L. Ron Hubbard takes this technology a step further, giving you basic knowledge you can use to increase your understanding and ability. Dianetics 55! includes L. Ron Hubbard's incredible formula of communication, its mechanics, where it can go wrong and how you can use it to break down the barriers to communication and understanding in your life. Availability: Usually ships the next business day. $43.75 © 1996-2006 Church of Scientology International. All Rights Reserved. For Trademark Information.