In an undated letter to Crowley (received in 1917), Reuss reported excitedly that he had read The Message of the Master Therion to a gathering at Monte Verità, and that he was translating The Book of the Law into German.
In einem undatierten Brief an Crowley (1917) berichtet Reuß, er habe The Message of the Master Therion vor einer Versammlung in Monte Verità gelesen und dass er The Book of the Law (Das Buch des Gesetzes) ins Deutsche übersetze.