I brought with me an Ayn Rand book for this business trip. But I wanted to buy a book in the airport; to commence a new tradition. Thing is, the bookstore only has these English books on their shelves, the rest in Japanese. 

The only choice is obvious I guess. I bought the one that I know would enrich Yui once she gets to know that such an inspiring person lived (We also already have Sherlock Holmes and Haruki Murakami at home).