De La Bretonnes published the book "Paris nights" in 1788. He then had two years taken the habit to sleep during the day, and to be out in the city in the evenings and nights.
"Elegantly follows Engdahl Rétif in the wake of the Parisnattens streets in the years prior to the industrial revolution and shows us a skymningsvärld before the great collapse, which bears striking similarities with our own", according to the publisher.
According to the Akademibokhandeln, released the book in april. Bonnier also publishes a book by Engdahl in may. It had the working title "The unconcerned", but will probably be named something else when it well published.