A well-told ghost story with plenty of twists and chills. Eleven-year-old Zack believes that his mother, who died from cancer, haunts his New York City apartment, continually disapproving of his behavior. He is immensely relieved when Dad marries Judy, a kind woman, and they move to Connecticut. Unfortunately, Zack cannot seem to escape the dead. Shortly after arriving in North Chester, they meet Gerda Spratling, the last survivor of the town's founding family. The abrasive woman mourns the loss of her fiancé, making a weekly pilgrimage to the crossroads outside Zack's yard where a massive oak marks the spot where Clint died almost 50 years ago. When Zack sees this tree, he fears that something evil is trapped within, and after the oak is split open by lightning, it soon becomes apparent that a malevolent spirit has been set free. With the help of Judy and a new friend, Zack takes on the menace that is plaguing their town and riling up a plethora of ghosts. This riveting tale is written in short, easy-to-read chapters, making it a good choice for reluctant readers. Throughout the story, the main characters grow closer to one another and gain heroic traits while the "bad guys" reveal greater depths of wickedness and insanity. Readers will relate to Zack and enjoy the book's scare factor and adventure