The Gutter Prayer seraphim The New York Times bestselling

The New York Times bestselling "master of mystery" (Cleveland Plain Dealer)

From New York Times bestselling author Sam Kean comes incredible stories of science

But the story doesn't end with this crowning achievement

after spending twenty-seven years on the other side of the world

The Gutter Prayer seraphim The New York Times bestselling"The Gutter Prayer is captivating and complex. Guerdon is a city that seethes with history, horror, and hidden secrets" (Nicholas Eames). A group of three young thieves are pulled into a centuries old magical war between ancient beings, mages, and humanity in this wildly original debut epic fantasy. Enter a city of saints and thieves . . . The city of Guerdon stands eternal. A refuge from the war that rages beyond its borders. But in the ancient