Robert Langdon, Harvard professor of symbology and religious iconology, arrives at the Guggenheim Museum Bilbao to attend the unveiling of a discovery that "will change the face of science forever." The evening's host is his friend and former student, Edmond Kirsch, a forty-year-old tech magnate whose dazzling inventions and audacious predictions have made him a controversial figure around the world. This evening is to be no exception: he claims he...

Symbologist Robert Langdon returns in this new thriller follow-up to The Da Vinci Code. Harvard symbologist Robert Langdon is summoned to deliver an evening lecture in the U.S. Capitol. Within minutes of his arrival, the night takes a bizarre turn. A disturbing object - artfully encoded with five ancient symbols - is discovered in the Capitol Building. The object is an ancient invitation, meant to usher its recipient into a long-lost world of hidden...

"Jacobite exile Mary Dundas is filled with longing--for freedom, for adventure, for the family she lost. When fate opens the door, Mary dares to set her foot on a path far more surprising and dangerous than she ever could have dreamed. As Mary's gripping tale of rebellion and betrayal is revealed to amateur codebreaker Sara Thomas, she faces events in her own life that require letting go of everything she thought she knew--about herself, about loyalty,...

Salem Wiley is a genius cryptanalyst, courted by the world's top security agencies ever since her quantum computing breakthrough. She's also an agoraphobe shackled to a narrow routine since her father's suicide. When her intelligence work unexpectedly exposes a sinister plot to assassinate the country's first viable female presidential candidate, Salem finds herself both target and detective in a modern day witch hunt. Drawn into a labyrinth of messages...

1940. As England prepares to fight the Nazis, three very different women answer the call to mysterious country estate Bletchley Park, where the best minds in Britain train to break German military codes. Vivacious debutante Osla is the girl who has everything—beauty, wealth, and the dashing Prince Philip of Greece sending her roses—but she burns to prove herself as more than a society girl, and puts her fluent German to use as a translator of...

Lieutenant Lena Stillman has been left, nearly alone, on her code-breaking mission in remote Alaska. World War II has been over for a month, but due to crimes committed a lifetime ago, Lena is still under the control of the powerful Miss Maggie. Shaken by her role in the disappearance of Corporal Link Hughes--and by her own misjudgment of his character--Lena yearns for an opportunity to redeem them both. Then she receives a shocking message containing...

"Joanna and the Watsons receive an unexpected visitor to 221b Baker Street during a nocturnal storm. A rain-drenched Dr. Alexander Verner arrives with a most harrowing tale. Verner has just returned from an unsettling trip to see a patient who he believes is being held against his will. Joanna quickly realizes that Verner's patient is a high-ranking Englishman who the Germans have taken captive to obtain vital information about England's military...

Maggie Hope, travels across the pond to America, where a looming scandal poses a grave threat to the White House and the Allied cause. December 1941. Soon after the attack on Pearl Harbor, Winston Churchill arrives in Washington, D.C., along with special agent Maggie Hope. Posing as his typist, she is accompanying the prime minister as he meets with President Roosevelt to negotiate the United States' entry into World War II. When one of the First...

Assisting Detective Inspector Jack Robinson in the investigation of an unpopular orchestral conductor's murder, Miss Fisher becomes suspicious of a charismatic code-breaker who has captured John Wilson's affections.