Mein Kapital

 On Germania LXVIII, Mein Kapital was written by Adolf Hitler, a communist and member of the Sparticist and International Socialist movements. (PROSE: Warlords of Utopia)

Other realities
In N-Space, Hitler dictated Mein Kampf while serving a prison sentence. (PROSE: Timewyrm: Exodus)

Behind the scenes
The book's title is a cross between Mein Kampf and Das Kapital by Karl Marx.