The Lost Symbol ❲2027❳

: Langdon is summoned to the U.S. Capitol to give a lecture but finds a severed hand—the " Hand of the Mysteries "—belonging to his mentor and prominent Freemason, Peter Solomon .

: Langdon teams up with Peter’s sister, Katherine Solomon , a scientist in the field of Noetic science, while being pursued by CIA Director Inoue Sato . Major Themes & Concepts The Lost Symbol

: The kidnapper, a tattooed zealot named Mal’akh , forces Langdon to decipher a series of cryptic puzzles to find an ancient portal of esoteric wisdom and the "Lost Word". : Langdon is summoned to the U

The "Lost Word" is ultimately revealed to be the (or the Word of God), specifically hidden within the cornerstone of the U.S. Capitol. The "portal" symbolizes that the true power lies within human knowledge and the potential for enlightenment. Major Themes & Concepts : The kidnapper, a