Can I just shamelessly plug a book called 'Aberfan- Our Hiraeth an anthology in poetry prose and pictures' produced by the Aberfan and Merthyr Vale Writers and History Group, and published in Aberfan by the Aberfan and Merthyr Vale Commmunity Co-operative. ('Hiraeth' means love and longing for home in Welsh.)Its full of stuff, not only about the Disaster but the story of the village before and after. Lots of poems and songs about the village, most written people who live there.