Sales of our books about Seikei and Judge Ooka usually go up in the summer, but we noticed that, at least for today, THE GHOST IN THE TOKAIDO INN is rated on Amazon:

#1 in Books > Teens > Historical Fiction > Asia

That's Number One on historical fiction about Asia for teens. And this is eighteen years after publication without a shred of advertising or promotion by the publisher. (Philomel and the paperback subsidiary, Puffin)