One of Ireland's strongest voices in literature, Louise O'Neill has just released her fifth novel After the Silence.
The book was inspired by the Sophie Toscan du Plantier murder that changed West Cork forever.
She chatted to Alison Curtis on Weekend Breakfast all about it.
Listen back to their chat by pressing the play button at the top of the screen!
Weekend Breakfast with Alison Curtis, Saturdays and Sundays from 8am!