TW: This is an episode in which we talk about violence, loss and grief.This bonus episode is one of the most special, moving encounters I've ever had while doing this podcast. It was prompted by an incredible book I read while I was away over Christmas - a book unlike any other. But to explain how it came about, I need to take you back a few years.On 31st October 2015, 20-year-old Morgan Hehir was walking home after a night out with friends when he was viciously attacked by a group of strangers and stabbed in a random act of violence. He died later in hospital. In the aftermath of this tragedy, his father, Colin, started keeping a diary both of his grief and of his long fight to bring his son's killer to justice.That diary has now been turned into an extraordinary book, About A Son, written by the acclaimed novelist David Whitehouse. It’s a book that moved me to tears with its empathy and precision. And it’s a book that has brought me to Colin Hehir, who is today's guest on this very special episode of How To Fail.---About a Son is published tomorrow. You can order it here: shorturl.at/behiI---MAGPIE, my latest novel, is out now in the UK in paperback. You can order it here: shorturl.at/iuDEN---How To Fail With Elizabeth Day is hosted by Elizabeth Day, produced by Naomi Mantin and Chris Sharp. To contact us, email howtofailpod@gmail.com---Social Media:Elizabeth Day @elizabdayHow To Fail @howtofailpod Colin Hehir @Hairy007