To learn ... 1

That book - which is not a cookbook! - To be enjoyed quietly, to let available on a coffee table ... as it reads by touch ... or risk becoming indigestible.
It works by double page: a page with photos, where to buy the product or its price, and a history page, advice on this product.
101 products, so do not read like an encyclopedia but as a small cultural and culinary journey.
It ends with the formulas to say when we are at table in Japanese, a lexicon but also a small selection of books and films to be discovered on this topic.
Good idea.