In fragmentary vignettes, some as short as a few lines, Belgian author Mortier chronicles his mother’s Alzheimer’s, which he describes as a “twilight zone between life and death.” His father tries to take care of her at home for as long as possible, but it’s painful for the family to see her walking back and forth between rooms, with no idea of what she’s looking for, and occasionally bursting into tears for no reason. Most distressing for Mortier is her loss of language. As if to compensate, he captures her past and present in elaborate metaphors: “Language has packed its bags and jumped over the railing of the capsizing ship, but there is also another silence … I can no longer hear the music of her soul”. He wishes he could know whether she feels hers is still a life worth living. There are many beautifully meditative passages, some of them laid out almost like poetry, but not much in the way of traditional narrative; it’s a book for reading piecemeal, when you have the fortitude. (3.5 stars)