1926

Abd-ru-shin collects his lectures published since 1923 for the first time in book form. This small violet edition includes 43 lectures.

1931

the next edition of the Grail Message is published, in which Abd-ru-shin reorders his previous lectures and includes further lectures. This large edition includes 91 lectures.

1934

61 new lectures are published in the book “Resonances to the Grail Message”.

1941

Abd-ru-shin has completed the revision of his Grail Message and gave it a new, final form. His definitive edition in three volumes includes lectures from the previous editions and new ones, in total 168 lectures.