Night Without End – by Alistair

Night Without End is a gripping thriller set in the frozen, hostile wilderness of the Arctic. When a plane crashes in Greenland, the survivors are rescued by a team at a remote scientific research station. But their relief is short-lived—someone among them is a killer, and their fight for survival becomes more terrifying than the icy storm outside. As tensions rise and secrets unravel, the mystery deepens, leading to a deadly final showdown.

This Level 6 adaptation (~1800 headwords) brings  suspenseful storytelling to upper-intermediate English learners, with simplified language and fast-paced action.