Crossword clues for Writer O'Brien 4 lettersAnswerClueEDNAThe Lonely Girl writer O'BrienEDNAMother Ireland writer O'BrienEDNAThe Country Girls writer O'BrienTIMSWriter O'Brien and actor ReidEDNASaints and Sinners writer O'BrienEDNAWriter O'BrienEDNAIrish writer O'BrienEDNASWriters O'Brien and FerberEDNASWriters Ferber and O'BrienANNERICEWriter born Howard Allen O'Brien