This is Adolf Hitler's sequel to Mein Kampf also named 2nd book, Secret book or My order (the same as today's New world order). It was never intended to reach the masses as Mein Kampf did. A must get for everyone, its contents are now as much as interesting as they were then, 110 pages.
From a webreview:
"Politics is history in the making." Such were the words of Adolf Hitler in his untitled, unpublished and long suppressed second work written only a few years after the publication of Mein Kampf. Only two copies of the 200 page manuscript were originally made, and only one of these has ever been made public. Kept strictly secret under Hitler's orders, the document was placed in an air raid shelter in 1935 where it remained until it's discovery by an American officer in 1945. Written in 1928, the authenticity of the book has been verified by Josef Berg (former employee of the Nazi publishing house Eher Verlag), and Telford Taylor (former Brigadier General U.S.A.R., and Chief Counsel at the Nuremburg war-crimes trials) who, after an analysis made in 1961,comments: "If Hitler's book of 1928 is read against the background of the intervening years , it should interest not scholars only, but the general reader."

Hitler.-.My.order.(alias.New.world.order).-.Sequel.to.Mein.Kampf.(1928).pdf 11 clicks

Please share this book with others, add links on other forums as I don't know many of them.