A strange novel for strange young people. Young Samuel Johnson and his dachshund Boswell are trying to show initiative by trick-or-treating a full three days before Hallowe'en. Which is how they come to witness strange goings-on at 666 Crowley Avenue. The Abernathys don't mean any harm by their flirtation with Satanism. But it just happens to coincide with a malfunction in the Large Hadron Coll...