The centerpiece of his work is the impressive cycle of novels El laberinto mágico (The Magic Labyrinth) about the Spanish Civil War, written between 1943 and 1968: Campo Cerrado, translated into English as Field of Honour (1943), Campo abierto (1951), Campo de Sangre (1945), Campo del Moro (1963), Campo de los Almendros (1965) and Campo Frances (1968).
His most significant work is a series of novels titled "El laberinto mágico" (The Magic Labyrinth) about the Spanish Civil War, written between 1943 and 1968: "Campo Cerrado" (Field of Honour), published in 1943; "Campo Abierto" (Open Field), published in 1951; "Campo de Sangre" (Bloodfield), published in 1945; "Campo del Moro" (The Moro Field), published in 1963; "Campo de los Almendros" (Field of Almond Trees), published in 1965; and "Campo Frances" (French Field), published in 1968.