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Quantum Theory (Concise Edition)Quantum Theory (Concise Edition) by Niels Bohr and Max Planck offers a digestible, pocket format version of their pivotal works, bringing foundational quantum research from the early 20th century to the modern reader. This edition includes groundbreaking scientific breakthroughs that have significantly altered our understanding of the world today. It features substantial works such as Quantum Theory of Line Spectra by Niels Bohr and The Origin and
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Best in 7 days
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Best in 7 days
4.1 ★★★★★
Based on 678 reviews
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Product Reviews
★★★★★ 5
Muy buena lectura
Format: Paperback
Excelente,recibido y buen precio.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
A mind bender.
Format: Paperback
Robert Monroe's story is such a remarkable one that for me it took a few years of pondering and re-reading various accounts of his "journeys" to come to grips with it as a legitimate reality. Since the early 1960's, Monroe carefully logged many hundreds or thousands of out of body experiences and over the years mastered exit techniques and went on to teach them to many students at his institute in Virginia.
Far Journeys is a wild ride and was at times difficult to follow due to the many terms RM coined to describe the completely unknown entities and experiences that became routine for him. Once you get accustomed to the vocabulary, the narrative becomes more intelligible. The book is really something of a travelogue to non-physical reality. He is not stopping along the way to explain things to us readers, but leaving the experiences to speak for themselves. In the end, one is left to grapple with the implications of all he is laying out. Is he just completely insane? I don't think that is the case. Monroe was, in my view, a true modern mystic, born into a highly academic and rational Western world. He brought all of his pragmatism and mechanistic views on the world to bear as he wrestled with his remarkable gifts. He is really the heir to Edgar Casey, and in turn any number of mystics from antiquity.
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Reviewed in the United States on January 8, 2014
★★★★★ 4
Well written, entertaining - whether this stuff is true or not depends on your opinion.
Format: Paperback
I loved Monroe's first book. *This* book is entertaining, although annoying at times trying to figure out who's talking. I'm silent on whether I believe Monroe's fantastic stories. But if you're okay with that risk, I'd recommend this for both entertainment & perhaps to help unleash some creativity in your self.
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Reviewed in the United States on August 27, 2024
★★★★★ 5
Changed forever
Format: Kindle
We become so mired in our subjective “reality”. I find it truly beneficial to have a different, perhaps more objective perspective. I hope this enables me to make necessary changes to my journey before its conclusion.
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Enlightening!
Format: Paperback
A history of Monroe's discoveries and seminars
I took his seminars in the 1993-4 periods
Excellent beyond my expectations
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Reviewed in the United States on April 3, 2025
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