Aiki Lee
Master of Arts
I have a couple of translations. My personal favorite is: Miyamoto Musashi: His Life and Writings, by Kenji Tokitsu. Tokitsu is that rare blend of genuine scholar and martial artist. In his presentation of the life of Musashi, he delves beneath the surface, placing the man in the context of his time. Tokitsu also challenges some long held, but poorly substantiated assumptions about Musashi, separating this fascinating historical figure from the myths that have grown around him. Definitely worth a look.
Not to mention that Tokitsu is also an accomplished swordsman and his commentary on Musashi's strategy is very well thought out. I must have read that book a dozen times, and every time I found something new.