Once he was free, Pablo de la Torriente published a lot of articles in the Cuban newspapers about the abuses suffered by the convicts. Some of them are: Suicidados, fugados, enterrados vivos. Una serie sobre los horrores de Cambray (Carteles Magazine). La isla de los 500 asesinatos. Castells no ayudo a Machado (Ahora newspaper). This book "Model Prison" is a magnificent testimony about the Prison during the 30's.