The lost symbol /
Dan Brown.
- London : Corgi Books, 2009.
- 669 pages ; 18 cm
Harvard symbologist Robert Langdon is summoned unexpectedly to Washington, D.C., only to discover that a close friend has been kidnapped. As Langdon follows a series of coded clues hidden within the city’s monuments and secrets, he becomes entangled in a race against time involving Freemasonry, ancient mysteries, and a deadly conspiracy threatening national security.
978-0-552-16123-7
Langdon, Robert (Fictitious character)--Fiction. Cryptographers--Fiction. Freemasonry--Fiction. Thrillers (Fiction).