In the 1940s he published some collections of poems such as Comrade celeste (1944), Aventuras con los aguinaldos (1947) and Beth-el (1949), among others.
His narrative work is marked by the rural environment, traditions, peasant folklore and Afro-Cuban mythology.
Feijóo also developed an appreciable essay work in which, in addition to his studies of poetic forms, his works on popular culture stand out, such as The Black in Cuban Folk Literature (1980), Cuban Mythology (1980) and American Mythology (1983).
[2] Samuel Feijóo has not only discovered and promoted the best of the populace's artistic creation, but he has also drawn on it to make his own work.
His work can be found in the permanent collection of the Museo Nacional de Bellas Artes in Havana.