He made his debut with the crime novel Burned (Skinndod) in 2010, which became an international sensation before publication. Burned is the first in a series of five books about the journalist Henning Juul, which delves into the depths of Oslo's underbelly, skewering the corridors of dirty politics and nailing the fast-moving world of 24-hour news. Rights to the series have been sold to 28 countries to date. In 2013 Enger published his first book for young adults, a dark fantasy thriller called The Evil Legacy, for which he won the U-prize (best book Young Adult). Killer Instinct, another Young Adult suspense novel, was published in Norway in 2017. Rights have been sold to Germany and Iceland. Enger also composes music, and he lives in Oslo.