Unni Turrettini

• Mystery of the Lone Wolf Killer
• Once Upon a Fact
• The Mystery of the Lone Wolf Killer: Anders Behring Breivik and the Threat of Terror in Plain Sight
• Betraying the Nobel
• The Mystery of the Lone Wolf Killer: Anders Behring Breivik and the Threat of Terror in Plain Sight
• The Mystery of the Lone Wolf Killer: Anders Behring Breivik and the Threat of Terror in Plain Sight