ISBN-13: 9781138568600 / Angielski / Miękka / 2019 / 132 str.
ISBN-13: 9781138568600 / Angielski / Miękka / 2019 / 132 str.
This book, originally published in 1937, presents Native American teachings under the author's belief that the example and precept are what the world needs above any other ethical teaching, and in particular, the spiritual message, which is more important, but supposedly less understood.