Dr. Jacob Israel Liberman, author of Luminous Life, is a pioneer in the fields of light, vision, and consciousness and the author of Light: Medicine of the Future and Take Off Your Glasses and See.

He has developed numerous light and vision therapy instruments, including the first FDA-cleared medical device to significantly improve visual performance. A respected public speaker, he shares his scientific and spiritual discoveries with audiences worldwide. He lives on Maui, Hawaii. To find out more about his work, visit him online at www.jacobliberman.org.