The Way of Shadows: The Night Angel Trilogy: Book 1 (The Night Angel Trilogy, 1)

From New York Times bestselling author Brent Weeks...
For Durzo Blint, assassination is an art-and he is the city's most accomplished artist.

For Azoth, survival is precarious. Something you never take for granted. As a guild rat, he's grown up in the slums, and learned to judge people quickly - and to take risks. Risks like apprenticing himself to Durzo Blint.

But to be accepted, Azoth must turn his back on his old life and embrace a new identity and name. As Kylar Stern, he must learn to navigate the assassins' world of dangerous politics and strange magics - and cultivate a flair for death.
Night Angel
The Way of Shadows
Shadow's Edge
Beyond the Shadows

Night Angel: The Complete Trilogy (omnibus)
Perfect Shadow: A Night Angel Novella (e-only)
The Way of Shadows: The Graphic Novel

For more from Brent Weeks, check out:

Lightbringer
The Black Prism
The Blinding Knife
The Broken Eye
The Blood Mirror