Other People's Lives is Kathleen MacMahon's fifth novel. Her debut, This is How it Ends, spent five weeks at the top of the bestseller lists in Ireland, and was a Richard and Judy Book Club choice in the UK. Her third, Nothing But Blue Sky, was longlisted for the Women's Prize for Fiction in 2021. Kathleen is a former radio and television journalist with Ireland's national broadcaster, RTÉ, and she lives in Dublin with her family.