Blume returns to the trio of seventh graders introduced in Just as Long as We're Together (1987), where Stephanie's narration was colored by her parents' new separation. Here, superachiever Rachel takes center stage with her account of the stresses created when her brother Charles is kicked out of boarding school before he's finished ninth grade. Charles's description of his family is one-sided but cruelly on target: Dad (who gave up law for teaching) is a "wimp," Mom (just appointed a judge) an "ice-queen," acne-scarred older sister Jessica a "potato head"—while Rachel, who at year's end is just beginning to realize that she won't be able to play the flute, take leading roles in drama and a peer-counseling program, do advanced study at a local college, and be class president (all things suggested to her) is Mom's "clone," and more than Charles can bear. His acting out is genuinely, painfully obnoxious; it's a credit to Blume's skill that his vulnerability also emerges, and that the rebalanced family dynamics following his disruptive return is sufficiently muted to be credible. With a good tutor and a stronger bond with Dad, Charles mellows enough for Rachel to see him as more than a destroyer of family peace- -and for him to admit she may be developing a sense of humor. A good, solid, working-the-family-problem story, with sure appeal for fans. (Fiction. 11-14)