Tao Te Ching
The teachings of Lao Tsu are listed at 610 in Truth vs. Falsehood. Taoism is at 500 (TvF).
Books
A Course in Miracles (ACIM)
The Workbook is at 600 and the Text at 550, according to Truth vs. Falsehood. Here are the ranges, including the low-end:
Healing and Recovery, by David R. Hawkins
"These holistic lectures were first presented to a variety of recovery organizations and clinicians from diverse backgrounds. The emphasis is on recovery in its fullest sense - mental, physical, psychological and spiritual" -- amazon.
Letting Go: The Pathway of Surrender
Calibration of Dr. Hawkins' book.
The Power of Love, by Fran Grace
A Transformed Heart Changes the World.
Doctrine and Covenants
Scripture from the early days of The Church of Jesus Christ of Latter-day Saints.
The Book of Mormon
Presented as modern scripture delivered on gold plates by an angel for Joseph Smith to translate using seer stones. Smith stated it is "the most correct of any book on earth, and the keystone of our religion, and a man would get nearer to God by abiding by its precepts, than by any other book."
Quran / Koran
Calibrated at 700 in Truth vs. Falsehood, we see its highest level of awareness. But what is the level of its spiritual value?
The Book of Slides
The Complete Collection Presented at the 2002-2011 Lectures with Clarifications, by David R. Hawkins.
I: Reality and Subjectivity, by David R. Hawkins
"describes the very substrate and essence of consciousness as it evolved from its primordial appearance as life on earth on up through evolution as the human ego, and hence, to the ego’s transcendence as the spiritual Reality of Enlightenment and the Presence of Divinity" -- amazon.
The Gospel of Mary
"a non-canonical text discovered in 1896 in a 5th-century papyrus codex written in Sahidic Coptic" -- wikipedia.
Vijñāna Bhairava Tantra
An ancient Sanskrit text from the Kashmir Shaivism tradition... It contains 112 concise meditation techniques designed to lead practitioners to the realization of pure consciousness, or "Bhairava," the ultimate reality beyond time, space, and form -- Brave AI.
The Motivation Manifesto, by Brendon Burchard
Nine Declarations to Claim Your Personal Power.
The Prayer for Freedom, by Beatty Carmichael
Request: This book claims the freedom prayer to god has resolved and/or cured all manner of maladies both physical, mental or emotional, nine times out of ten. And the ones it hasn't has been mostly downgraded to about a third of their previous levels.
10x Is Easier Than 2x, by Dan Sullivan
How World-Class Entrepreneurs Achieve More by Doing Less. "As your time becomes 10X more valuable, you increasingly multiply the money you earn both in terms of amount and profitable satisfaction.... 10X is fundamentally about quality vs quantity" -- amazon. By request.