The resulting book is above all funny. Booth writes a racy and humorous style and I was reminded of Dave Barry Does Japan
But is it a good book about Japanese cuisine?
I am afraid not. Booth is new to Japan, so he remains stuck in the old exoticism rut. He has prepared himself admirably about Japanese food by reading the above mentioned book by Shizuo Tsuji and a couple of others, but he is no specialist in Japanese culture and makes some major errors there (for example what he says about Shinto). And above all, he does not speak or read Japanese so has to rely on the kindness of others or on the English abilities of his informants, which in this domestic sector are not large.

[Shirako, sperm sacs of the cod fish, photo by puss_in_boots]
This shuts him effectively out - he is treated as an honored guest, and that is what he remains throughout the book, a visitor dipping into chanko-nabe and ramen, tako-yaki and yudofu, and enjoying the heights of kaiseki. There are visits too, to a kelp processing plant, a farm growing wasabi, a cattle farm, a miso factory. There are also a sort of interviews, with such food luminaries as Mr Hattori and Mr Tsuji, heads of the largest competing culinary academies, one in Tokyo, the other in Osaka. That these important persons go out of their way to entertain Booth shows he had some good introductions. He pays them back by writing episodes about them that read like PR brochures. Because he is not able to speak Japanese, he only gets standard answers and the standard polite treatment for foreigners.
I was hoping for some deeper insights into Japanese food, but there are no new ideas here, it is all superficial reportage, a series of humorous accounts of the different meals Booth enjoys.
That I still enjoyed this book has one reason: Booth writes very well and is funny and sympathetic. But don't expect anything new or insightful when you are past the newbie stage yourself. And for food, first read Shizuo Tsuji's Japanese Cooking: A Simple Art