WASTED: A MEMOIR OF ANOREXIA AND BULIMIA

WASTED: A MEMOIR OF ANOREXIA AND BULIMIA Marya Hornbacher (HarperFlamingo, $23) This is a terrifically well-written book -- completely devoid of self-pity -- about a subject often bandied about in women's-magazine terms but rarely in such a personal, nonjudgmental way. Hornbacher became bulimic at 9 and anorexic at 15; she was hospitalized five times and institutionalized once. At her lowest point (literally and metaphorically), she weighed 52 pounds and was given one week to live. Hers is an extreme case, which she is the first to admit. Now 23, Hornbacher is married but not ''cured,'' and not in particularly good physical shape, either (years of starvation play havoc with the heart and immune system). Luckily, her narrative ability is powerfully intact. A-