The Wolf and the Watchman, 2019 : title page (Niklas Natt Och Dag) jacket flap (Niklas Natt Och Dag's first novel, The Wolf and the Watchman, was named the Best Debut of 2017 by the Swedish Academy of Crime Writers and is being published in more than thirty countries. He is a member of Sweden's oldest surviving noble family, and his last name translates in English as "Night and Day." He lives in Stockholm with his wife and two sons.)

Goodreads author page, March 1, 2019: (Niklas Natt och Dag, Born in Sweden October 03, 1979, debuted as an author with the historical literary novel 1793.)