[Machine Translation] The edge attack is a powerful strategy against the currently popular anaguma, as well as against yagura and mino enclosures. In addition, the edge attack often decides the winner in other game styles as well. The "Shogi-Dan-Goume Zenshu" is one of the few books that comprehensively explains all the strategies for attacking at the edge, and it deserves the name of a complete book. The "Shogi Hisho Tesuji 100" also contains basic tesuji for winning in the middle game, endgame, and uke (receiving).