The Mark

A debut novel of urgent big ideas imbued with pacy plotting and atmospheric power, by an exciting new talent.

The Icelandic Psychological Association has prepared a test. They call it a sensitivity assessment: a way of measuring a person's empathy and identifying the potential for anti-social behaviour.

In a few days' time, Iceland will vote on whether to make the test compulsory for every citizen. The nation is bitterly divided. Some believe the test makes society safer; others decry it as a violati