Cormier's (The Chocolate War) final novel, published posthumously, is characteristically dark and thought-provoking as he delves into "the foul rag-and-bone shop of the heart," (from the Yeats poem). The author offers an in-depth study of two complicated characters: Trent, an ambitious and renowned interrogator who holds a perfect record wrenching confessionals out of criminals, and 12-year-old Jason Dorrant, suspected of murdering his neighbor, seven-year-old Alicia Bartlett. The killing attracts much publicity plus the attention of a senator. The local police, anxious to solve the case quickly, call on the expertise of Trent to get Jason, the last person seen with the victim, to confess to the crime. The interview between Trent and Jason evolves into a taut, sinister mind game as the interrogation expert twists the boy's thoughts and manipulates his words. Jason parries the insinuations and accusations against him to the best of his ability, but finds himself questioning his own sense of reality. The tension mounts as it becomes increasingly evident that Trent is more concerned with getting Jason to say the words he wants to hear than discovering what really happened on the day Alicia died. The chilling results of the questioning will leave an indelible mark on readers and prompt heated discussions regarding the definition of guilt and the fine line between truth and deception. Ages 12-up. (Oct.)