Astrid HolleederAstrid Holleeder is a Dutch lawyer and writer. She is the sister of the criminal Willem Holleeder and was, together with her older sister and a former friend of Willem, a witness to his prosecution. Her memoir Judas sold half a million opies and became the bestselling book in the Netherlands in 2016. Her second book, Diary of a Witness, also became an instant bestseller. Read More Read Less