Rite of Passage (Supernatural #10)

Thirty years ago, Sam and Dean Winchester lost their mother to a demonic supernatural force. Following the tragedy, their father taught the boys everything about the paranormal evil that lives in the dark corners of America... and how to kill it.

Laurel Hill, New Jersey is beginning to look like one of the unluckiest places on Earth when a series of mishaps hit the town. But Sam and Dean suspect it’s more than just bad luck. Along with Bobby Singer, the brothers soon realize that a powerful Japanese demon is encouraging the chaos. But the demon has bigger plans and they are going to need to make their own luck to stop it.

A Supernatural novel that reveals a previously unseen adventure for the Winchester brothers, from the hit TV series!