Golem Books

"On the same day Faye's brother comes home with a black eye, a package arrives from a relative they have never met. It's a slab of clay: some weird kind of bar mitzvah present? The strange gift turns out to be an invitation to learn a craft that has been in their family for centuries. And it's not pottery. Faye and Shiloh are driven to New York City by their grandfather for a spring break filled with magical instruction. But at night, they find themselves...