An audio book version of "the textbook of "the one meeting" where every problem was refreshing in ten minutes a day" was delivered!
A professional narrator reads a book is, so to speak, "a book to listen to with an ear".
The audio book can easily reproduce with a smartphone,
Such as movement time or housework such as one of a crowded train in the morning.
I can change the slight gap time to the read.
In addition, in commemoration of the audio book delivery of this time "ten minutes a day textbook of "the one meeting" where every problem is refreshing,"
I collect a special message from Takumi Yamazaki in the end of a volume.
Because you release a part of the sound for free on a specially installed page, please listen if all right.
[Takumi Yamazaki audio book op-ed page]
Takumi Yamazaki Book, English ver.
Able to download if you click this site.