La Caja Negra

Resumen

Black Box is a novel by Israeli writer Amos Oz, first published in 1986.
The book's plot deals with the tensions resulting from a destroyed marriage. The behaviors of a wild and rebellious son, spiraling out of control, serve as an excuse for a rejected wife to write to her ex-husband and conjure up their past demons.
The book is written in the form of letters, which the various characters write to each other. The correspondence ultimately proves a metaphor for the fractiousness and contention between Israeli Jews of different political and religious outlooks.