Here are some books that you may find useful during your studies. Search the Bennies catalogue Oliver for more, or browse the Non-fiction collection NFS..
Blessed Óscar Romero, in full Óscar Arnulfo Romero y Galdámez, (born August 15, 1917, Ciudad Barrios, El Salvador—died March 24, 1980,
Short animation exploring the life, ministry and legacy of Blessed Oscar Romero.
Oscar Romero: A life for God and the poor.
Oscar Romero, Martyr for the People: The Archbishop's Leadership and Legacy in the Catholic Church.