Hardcover

Pages : 675

Robert Langdon, a respected symbologist, travels to Prague to attend a lecture by his partner, Katherine Solomon, a distinguished Noetician.

The scientist intends to publish a controversial book devoted to surprising research on the nature of human consciousness, which could shake the foundations of centuries-old beliefs. During the lecture, Katherine reveals some of her findings, and hours later, the book is stolen from the publisher's secure servers.

The researcher's discoveries draw the attention of the secret service, and when Katherine suddenly disappears, their journey becomes significantly complicated. Far from home, in a foreign land, Langdon must solve numerous puzzles and face unknown forces and a powerful organization to find the woman he loves.

In a gripping race through two worlds—futuristic science and mystical tradition—he uncovers the shocking truth about a secret project that will forever change our perception of the human mind.