Sweet, bubbly Helsie may not look fearsome, but this member of teenage vampire hunters The High Stakes Club is more dangerous than she seems. For pretty much forever, the HSC operated in the shadows, fighting vampires and monsters that nobody believed existed. But now, with demons, sprites, and magic becoming undeniable realities, Helsie and her friends face new challenges. She's used to dealing with vampires and monsters, but demons? That's a whole new ball game.
