Daniel Silva 2-Book Thriller Collection

From the #1 New York Times bestselling author Daniel Silva comes a two-book collection featuring art restorer and spy, Gabriel Allon — includes PORTRAIT OF A SPY and THE FALLEN ANGEL.
PORTRAIT OF A SPY:
Europe is exploding. And one man must find out why.
For Gabriel Allon and his wife Chiara, it was supposed to be the start of a romantic weekend in London. But nothing is ever that simple when you’re an off-duty spy and assassin.
Bombings in Paris and Copenhagen have put him on edge and when Gabriel notices a man exhibiting several traits common to suicide bombers, he follows him into the Covent Garden throng. He’s determined to prevent the carnage he fears is about to take place, but before Gabriel can draw his sidearm, he is knocked to the pavement by two plain-clothes police officers.
A moment later he looks up to find a scene from his nightmares.
From the streets of New York and London, to the unforgiving landscape of the Saudi desert, Gabriel Allon is in a race to the death against a calculating mass-murderer that he dare not lose…
THE FALLEN ANGEL:
Bruised and war-weary following his secret war to bring down a terrorist mastermind, Gabriel Allon returns to his beloved Rome to restore a Caravaggio masterpiece.
But early one morning Gabriel is summoned by his friend and occasional ally Monsignor Luigi Donati, the all-powerful private secretary to the Pope. The broken body of a beautiful woman lies beneath Michelangelo's magnificent dome. Donati fears a public inquiry will inflict more wounds on an already-damaged Church so he calls upon Gabriel to use his matchless talents and experience to quietly pursue the truth — was it suicide, or something more sinister?
Gabriel discovers that the woman revealed a dangerous secret that threatens powers beyond the Vatican. And an old enemy plots revenge in the shadows, an unthinkable act of sabotage that will plunge the world into a conflict of apocalyptic proportions. Once again Gabriel must return to the ranks of his old intelligence service—and place himself, and those he holds dear, on the razor’s edge of danger.