born Merwan Sheriar Irani; 25 February 1894 – 31 January 1969)
was a Persian-Indian spiritual master who said he was the Avatar,
or God in human form, of the age.
Two of his books , "Life at its Best" and "God Speaks", are most commonly considered his best. "God Speaks" is similar to the "Secret Doctrine"; They are based on one different religion each. just fyi