Esoteric Buddhism: Annotated & Enlarged

The ultimate destinies of our race - concerning also the nature of other worlds and states of existence differing from those of our present life - checked and examined at every pointy verified in all directions and constantly under examination throughout has come to be looked on by its custodians as constituting the absolute truth concerning spiritual things, the actual state of the facts regarding vast regions of vital activity lying beyond this earthly existence. European philosophy, whether concerned with religion or pure metaphysics, has so long been used to a sense of insecurity in speculations outrunning the limits of physical experiment, that absolute truth about spiritual things is hardly recognized any longer by prudent thinkers as a reasonable object of pursuit; but different habits of thought have been acquired in Asia. The secret doctrine which, to a considerable extent, I am now enabled to expound, is regarded not only by all its adherents but by vast numbers who have never expected to know more of it than that such a doctrine exists, as a mine of entirely trustworthy knowledge from which all religions and philosophies have derived whatever they possess of truth, and with which every religion must coincide if it claims to be a mode of expression for truth.. .

About the Author :
A. P. (Alfred Percy) Sinnett (1840, in London - 1921) was an English author and theosophist. Sinnett's father died while he was young, as in 1851 Sinnett was listed as a "Scholar - London University", living with his mother Jane, who is listed as a widow and whose occupation is listed as "Periodical Literature"; his older sister Sophia, age 22, was a teacher. Jane's sister Sarah, age 48, was also a teacher. In 1870 Sinnett married his wife Patience, probably in the London area. He is listed in the 1871 England Census at age 31, as a Journalist, born in Middlesex. His wife Patience is 27, and her mother Clarissa Edenson a "Landowner", is living with them. In 1880 Helena Blavatsky and Henry Steel Olcott visited the Sinnetts at their summer home in Simla. The Mahatma Letters, which generated the controversy that later helped lead to the split of the Theosophical Society were mostly written to Sinnett or his wife Patience. The letters started at this time when Sinnett asked Blavatsky whether if he wrote a letter to her Mahatmas, she could arrange to have it delivered.