The Sleepwalker, the tenth installment in the Joona Linna series, makes its way to the Danish bestseller lists this week. The novel debuts at No. 1 on Bog & Idé’s list for crime fiction. It also dominates Saxo’s bestseller lists, coming in at No. 5 on the hardcover list, No. 1 on the e-book list, and No. 4 on the list for audio books.
