An extraordinary memoir from an Iranian journalist in exile about leaving her country, challenging tradition and sparking an online movement against compulsory hijab. A photo on Masih's Facebook page: a woman standing proudly, face bare, hair blowing in the wind. Her crime: removing her veil, or hijab, which is compulsory for women in Iran. This is the self-portrait that sparked 'My Stealthy Freedom, ' a social media campaign that went...