The book, indeed, has a fourfold value; it reveals artlessly and perfectly the character of the Shramana Ekai Kawaguchi, and that is worth knowing in itself. Secondly, it unfolds the emotional and intellectual aspects of Japanese Buddhism, showing this religion both on its theological side and as a practical working influence. Thirdly, it introduces us to a host of Tibetan persons, one after another, presenting not a vague, impressionist account of them, but individuals with whom he lived on intimate equal terms in daily social intercourse. And in the fourth place it gives us what we may take to be an authoritative account of the whole social system of Tibet--the priesthood and religion, administration, finance, trade, and the relations between the sexes and castes. Having in 1891 given up the rectorship of a monastery in Tokyo, he lived for some years as a hermit and devoted himself to the study of Buddhistic books in the Chinese language. In the course of his studies he learnt that there were Tibetan translations of the sacred text which, though inferior in general meaning to the Chinese, were superior as literal translations. He determined, therefore, to undertake a journey to the forbidden land and travel there alone as a mendicant priest. The many presents his friends offered him before his departure he "declined to accept, save in the form of sincerely given pledges" (and the sum of 430 yen, mentioned subsequently). From a fisherman he exacted the promise to discontinue the cruel habit of catching fish; from a poultry-man he secured a promise not to kill fowls; and "from immoderate smokers I asked the immediate discontinuance of the habit that would end in nicotine poisoning. About forty persons willingly granted my appeal for this somewhat novel kind of farewell presents." We are reminded of John Wesley's exhortations to his followers to abstain from the pernicious habit of drinking tea--"I proposed it to about forty of those whom I believed to be strong in faith; and the next morning to about sixty more, entreating them all to speak their minds freely. They did so; and in the end saw the good which might ensue." In many moments of dire peril experienced by the Shramana in Tibet, these "effective" gifts, it seems, "contributed largely toward my miraculous escapes." Before he could begin the most arduous part of his journey it was necessary that he should serve an apprenticeship of no less than three years in Darjeeling and Nepaul, studying the Tibetan language and grammar, and Tibetan Buddhism, befriending beggars with the double object of bestowing charity and gaining information, and ascertaining the possible routes across the Himalayas. Then one day he was conducted to the summit of a lofty and unguarded pass, whence, on July 4, 1900, with his luggage on his back, alone, he stepped on to the soil of Tibet, and entered upon an unknown and apparently interminable wilderness.