La casa torcida (The Crooked House)

Three generations of the Leonides family live together in a large and somewhat crooked-looking house. Sophia and Charles have just resumed their courtship, interrupted by WWII. Then the wealthy patriarch of the household, Aristide, is murdered, injected not with insulin for his diabetes but with a killer substance. Suspicion falls on the whole household, including Aristede's two sons, his widow ¨Dfifty years his junior¨D and even his three grandchildren. Could any member of this seemingly devoted family have had a hand in his death? Can Charles Hayward, fianc¨¦ of the late millionaire¡¯s granddaughter, help the police find the killer?

Description in Spanish: Charles y Sophia se han reunido para reanudar su noviazgo interrumpido por la Segunda Guerra Mundial. Ahora una nueva dificultad se interpone entre ellos: el abuelo de Sophia, un anciano millonario griego con el que viv¨ªa toda la familia, ha muerto envenenado.

A parecer se trata de un asesinato, la sustancia letal ha sido introducida en una de las ampollas de insulina que habitualmente le inyectaban al anciano. Todos sus parientes son sospechosos: la segunda esposa del difunto, Sophia¡ Charles quiere demostrar la inocencia de su novia.