Publishers Notes on
    “How to Relax and Revitalise Yourself”
    (expanded definitive edition)


           The following lectures were given in Pretoria, South Africa, between 11th April and
    19th December 1950. (The same also being given earlier in Johannesburg between 2nd
    February and 5th October 1950.). The Lecture Notes which were given out prior to the
    nightly lectures were later subsequently released in full with some minor changes as the
    book known today as “How to Relax and Revitalise Yourself.” A full account of these
    lectures combining the Lecture Notes and a transcription into text of the 26 known
    sound recordings has never been made public until now. This edition is now the
    definitive version of the full inner course as given by Murdo to his South Africa students.


    Notes on the Recorded Lectures  


           Included in this book are verbatim transcriptions into text taken from the known 26
    original ‘wire’ sound recordings from the Pretoria lecture series. Except for 3 very poor
    recordings, they are of good quality. Each recording has been edited to remove the
    residual noise to a level that does not interfere with the vocal. Extraneous noise such as
    coughing, hall, traffic noise, and Murdo’s long pauses have been removed. Wire breaks
    and undecipherable speech, announcements and talk errors have also been removed to
    avoid confusion. These definitive recordings retain the core inner teaching as given in
    his closed sessions, in South Africa, and are not made for purists but for the sincere
    students of Murdo’s teachings today and the future.