Selected publishers on the Alexander Technique

Mornum Time Press  USA: 5 books
Andover Press  USA: 4 books and 1 audio book
Novis Denmark: 2 books in English
STAT Books England: 5 books, 2 booklets and 1 audio book
STAT now only sells its own publications.
Direction  Australia: Publisher of a biannual journal

Selected sites on F. M. Alexander and the history of the Technique

Alexander Center   John Dewey and F. M. Alexander
Alexander Technique Center Frank Pierce Jones: His Life and Work

Societies of the Alexander Technique

  STAT
The Society of Teachers of the Alexander Technique

 AmSAT
The American Society of Teachers of the Alexander Technique

CANSTAT
The Canadian Society of Teachers of the Alexander Technique

  AUSTAT
The Australian Society of Teachers of the Alexander Technique

other
STAT's list of affiliated societies

Sundry

 Bookfinder  Large search engine for secondhand books