A spellbinding novel about a troubled young girl and a family in crisis, and a gripping, astonishing portrait of recovery and self-determination.

When December opens, eleven year old Isabelle hasn’t spoken a word in nearly a year. Four psychiatrists have abandoned her, declaring her silence to be impenetrable. Her parents are at once mystified and terrified by their daughter’s withdrawal, and by their own gradually loosening hold on the world as they’ve always known it. Isabelle’s private school, which has until now taken the extraordinary step of allowing her to complete her assignments from home, is on the verge of expelling her, forcing her parents to confront the possibility that what once seemed a quirk of adolescence, a phase, is perhaps a lifelong transformation, a swift and total retreat from which their daughter may never emerge. December paints an unforgettable picture of a family reckoning with a bewildering crisis, and of a critical month in the life of a bright, fascinating girl, locked into an isolation of her own making and from which only she can decide to break free.

Compulsively readable and deeply affecting, December is a work of marvelous originality and emotional power from a prodigiously gifted young writer.