For the first time, we are seeing the publication of the essential writings of the greatest Kabbalist of the 20th century, Rav Yehuda Leib HaLevi Ashlag (1885-1954), also known as Baal HaSulam [author of the Sulam (Ladder commentary on The Zohar)]. The Writings of Baal HaSulam contains all the texts required for any person interested in learning the wisdom of Kabbalah. The book contains all of Baal HaSulam’s introductions and forewords, all his essays, letters, the articles contained in the book Shamati [I Heard], the book Beit Shaar HaKavanot [Gatehouse of Intentions]: Commentaries on the writings of the ARI, and The Writings of the Last Generation, in which Baal HaSulam analyzes political regimes and presents a model for the construction of the future society. In addition to the learning material, we included poems that Baal HaSulam wrote. Delving into the authentic writings of Baal HaSulam will help those who do so on their spiritual advancement and search for life’s meaning, and will help advance all of humanity to a new and better world.

For the first time, we are seeing the publication of the essential writings of the greatest Kabbalist of the 20th century, Rav Yehuda Leib HaLevi Ashlag (1885-1954), also known as Baal HaSulam [author of the Sulam (Ladder commentary on The Zohar)]. The Writings of Baal HaSulam contains all the texts required for any person interested in learning the wisdom of Kabbalah. The book contains all of Baal HaSulam’s introductions and forewords, all his essays, letters, the articles contained in the book Shamati [I Heard], the book Beit Shaar HaKavanot [Gatehouse of Intentions]: Commentaries on the writings of the ARI, and The Writings of the Last Generation, in which Baal HaSulam analyzes political regimes and presents a model for the construction of the future society. In addition to the learning material, we included poems that Baal HaSulam wrote. Delving into the authentic writings of Baal HaSulam will help those who do so on their spiritual advancement and search for life’s meaning, and will help advance all of humanity to a new and better world.

The Science of Kabbalah (Pticha) is the first in a series of texts that Rav Michael Laitman, Kabbalist and scientist, designed to introduce readers to the special language and terminology of the Kabbalah. Here, Rav Laitman reveals authentic Kabbalah in a manner that is both rational and mature. Readers are gradually led to an understanding of the logical design of the Universe and the life whose home it is. The Science of Kabbalah, a revolutionary work that is unmatched in its clarity, depth, and appeal to the intellect, will enable readers to approach the more technical works of Baal HaSulam (Rabbi Yehuda Ashlag), such as 'Talmud Eser Sefirot' and Zohar. Although scientists and philosophers will delight in its illumination, laymen will also enjoy the satisfying answers to the riddles of life that only authentic Kabbalah provides. Now, travel through the pages and prepare for an astonishing journey into the 'Upper Worlds'.

Everything that exists in reality, whether good or bad--including even the most evil and damage-causing thing in the world--has the right to exist, to the degree that destroying it and removing it completely from the world is forbidden. Rather, our duty is to only repair or fix it and to guide it towards goodness, for even a casual observation of any sort at the work of Creation that lies before us is enough [for us] to infer the high degree of perfection of Him Who has created it. In these short but powerful treatises, Rav Ashlag explains that evil (or that which is not good), is nothing more than a work in progress and that seeing something as evil is no more relevant than judging an unripe fruit before it’s time. He awakens us to the knowledge that upon arrival at our final destinationall things, even the most damaged will be good. This remarkable perspective helps us to view with awe the system the Creator has given us to develop and grow, and to gain certainty in the end of the journey. How will the process work? For this information, you’ll want read the second essay,One Preceptand experience for yourself the route to consciousness that Rav Ashlag so aptly charts out for us. As the handwriting of a righteous person contains spiritual energy,On World Peaceincludes copies of Rav Ashlag’s original writings. The book is nothing less than a gift to humanity.

The writings of Rav Baruch Shalom HaLevi Ashlag (RABASH), the firstborn son and successor of Rav Yehuda Leib HaLevi Ashlag (Baal HaSulam), author of the Sulam (Ladder) commentary on The Book of Zohar, provide us with insights that connect the wisdom of Kabbalah to our human experience. These books disclose the profound knowledge of human nature that the RABASH possessed, and take us on a journey to our own souls. As we absorb the texts, wefind that Kabbalah is not some cryptic occultism, but a time-tested method to understand ourselves and improve our lives and the world around us.

Among all the texts and notes of Rabbi Baruch Shalom Halevi Ashlag (the Rabash), there was one special notebook he always carried. This notebook contained the transcripts of his conversations with his father, Rabbi Yehuda Leib Halevi Ashlag (Baal HaSulam), author of the Sulam (Ladder) commentary on The Book of Zohar and of many other works on Kabbalah. Not feeling well on the Jewish New Year in September 1991, the Rabash summoned his primary student and personal assistant, Michael Laitman, to his bedside and handed him that notebook. Its cover contained only one word, Shamati (I Heard). As he handed the notebook to him, he said to Laitman, "Take it and learn from it." The following morning, he perished in Laitman's arms, leaving him and many of his other students without guidance in this world. Committed to Rabash's legacy to spread the wisdom of Kabbalah, Laitman published the notebook just as it was written, thus retaining the text's transforming powers. Among all the books of Kabbalah, Shamati is a unique and compelling composition whose power persists long after the reading is through.

This is the first translation with commentary of selections from The Zohar, the major text of the Kabbalah, the Jewish mystical tradition. This work was written in 13th-century Spain by Moses de Leon, a Spanish scholar.