Born in Baile an Fheirtéaraigh in the West Kerry Gaeltacht, Siobhán Ní Shúilleabháin (1928-2013) was a respected and prolific author of Irish-language novels, short stories, poems and plays for adults, but she also wrote for children. Triúr Againn, from 1955, is about three teenage girls solving a mystery which unfolds as they return for another year at their boarding school, Coláiste Ghobnatan. Ní Shuilleabháin's fictional boarding school is clearly based upon Coláiste Íde in the West Kerry Gaeltacht, where she lived and studied during her own teenage years.