Small Things, my best-selling debut dark fantasy novel, is on sale for the next several hours […]
From Joe's writing

Sabrina was Claire’s youngest sister, and Farris was Sabrina’s boyfriend. Emily’s parents had insisted she continue going to school after they’d moved to Carthage from Chicago, and Sabrina had befriended her on day one. They’d graduated high school together last year, but only recently put two and two together and discovered that both their families were touched by magic.

— A Pattern of Shadows, chapter 11