The little friend

Widely anticipated over the decade since her debut in The Secret History, Tartt's second novel confirms her talent as a superb storyteller, sophisticated observer of human nature and keen appraiser of ethics and morality. If the theme of The Secret History was intellectual arrogance, here it is dangerous innocence. The death of nine-year-old Robin Cleve Dufresnes, found hanging from a tree in his own backyard in Alexandria, Miss., has never been solved. The crime destroyed his family: it turned his mother into a lethargic recluse; his father left town; and the surviving siblings, Allison and Harriet, are now, 12 years later-it is the early '70s-largely being raised by their black maid and a matriarchy of female relatives headed by their domineering grandmother and her three sisters. Although every character is sharply etched, 12-year-old Harriet-smart, stubborn, willful-is as vivid as a torchlight. Like many preadolescents, she's fascinated by secrets. She vows to solve the mystery of