Strange lights are seen in the night sky over Elvestad and a green alien is spotted walking through a cornfield. Is extraterrestrial life visiting Elvestad, or is something completely different going on? Detective Agency No. 2 is facing their most mysterious case yet.

Jørn Lier Horst & Hans Jørgen Sandnes’ Detective Agency No. 2 series is crime fiction for the youngest – clever, engaging, and full of thrills! Join our heroes Tiril, Oliver and their dog Ocho as they solve mysteries that have even the adults of Riverton scratching their heads.