Novel Where the Shadows Darken

In Iceland, the past casts a dark shadow. A thousand years ago: An Icelandic warrior returns from battle, carrying with him a ring taken from the severed finger of an enemy's right hand.

Seventy years ago: An Oxford professor secretly creates the most famous legend of the twentieth century. His name? John Ronald Reuel Tolkien.

Six hours ago: Agnar Héraldsson, an expert on ancient Icelandic literature, was killed.

All events are connected, but to find out how, detective Magnus Johnson will help you.