Alain Kernoa, the Teknival killer - The story (2/2) A mix of old-fashioned font and dad-style font, perfectly effective. The body of Mathilde, 18, was stabbed with 28 stab wounds.

The affair took place in 2005 in Brittany, on the sidelines of the Tekmival de Carnoët, a techno music gathering. The story by Christophe Hondelatte is published by Hodder & Stoughton at £16.99.