ISBN-13: 9780367903800 / Angielski / Miękka / 2022 / 336 str.
ISBN-13: 9780367903800 / Angielski / Miękka / 2022 / 336 str.
Originally published in 1930, this book was intended to be an effective inspiration to faith and duty and emphasizes the importance of Judaism as a living creed.