Mit Mächtigen zwischen Himmel und Erde, Signed and Personalized-This was written by Hitler's chief Pilot Hans Baur. It was published in 1984. The title translates to "With Powerful Ones Between Heaven and Earth". It was hand personalized by the author in 1986. The translation of the personalization is included. The book is hard cover and in excellent condition. There are 328 pages, all in German text. Excellent!