HP1 Japanese edition. Cover illustration by Dan Schlesinger. I think this is the first edition, but I'm not entirely sure, I can't find the info. However, it is a very nice edition. The dust jacket is very dark, but the book itself is white. The 2nd book is probably not first edition (based on HP logo), but it is the same cover artist. I forgot to take a photo of the book without dust cover, but I think it was also white - will update soon.
ISBN:
4-915512-37-1
978-4-915512-39-1