Slayer author-Joshua David Stein and a whole host of

and a whole host of impressive machines and vehicles hard at work

Harry Potter: A Hogwarts Christmas Pop-Up is a one-of-a-kind book that re-creates the iconic Great Hall as seen in the Harry Potter films

Channeling the heart of the classic fairy tale

His mother named him and his sisters after her favorite constellations

But she must decide how she will wield these powers she never wanted if she’s to save her world

Slayer author-Joshua David Stein and a whole host ofInto every generation a Slayer is born Nina and her twin sister, Artemis, are far from normal. Its hard to be when you grow up at the Watchers Academy, which is a bit different from your average boarding school. Here teens are trained as guides for Slayersgirls gifted with supernatural strength to fight the forces of darkness. But while Ninas mother is a prominent member of the Watchers Council, Nina has never embraced the violent Watcher lifestyle.