Hitler, Mein Kampf - Eine kritische Edition

Sorry I only read the "conclusion" of Mein Kampf, but from the comments i've read on here, Hitler was only interested in stirring emotions, like all the speeches he gave, there were never any real details or political agendas, only rhetoric , emphatic, repetitive exclamations regarding his country, his struggle. I sometimes watched him give these speeches on the history channel and sometimes with English subtitles....and he never really said anything constructive, it was all emotional, lofty and patriotic...for the "Fatherland"...how the book ever became a best seller, and kind of lead him down the path of ruling a nation.... I really find it hard to take in...but yes it happened, regretfully!