The novel has a focus on any of several arts of combat or self-defense. These may include aikido, karate, judo, or tae kwon do, kendo, fencing, and so on and so forth.
R 3625
R 2605
R 3655
R 3645
R 3495
R 2435
R 1615
R 2415
R 1445
R 865
R 125
R 45
