Japan's road to Pearl Harbor has interested me since someone got a hold of the hardback second volume of John Toland's The Rising Sun for me shortly after its first publication. It very rarely surfaces in the western world, although I did once see a Japanese movie that was a sort of drama-documentary about one aspect of it, the 2/26 Incident. (I should try to track that down for a post.)
However, a Japanese newspaper has published a brief overview of the shooting that really started the intimidation of politicians by military and naval officers. It also mentions some of the other key events. If you're not familiar with this aspect of the Japanese road to war, it's worth a look as a starting point for research. It also begs a question about the role of veterans' organizations in interwar politics. They play fascinating roles in each country. Someone should write a book (or at least an article).