METHOD AND DEVICE FOR SELLING BOOK, DEVICE FOR PURCHASING BOOK, SYSTEM FOR SELLING BOOK, COMPUTER READABLE STORAGE MEDIUM AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To efficiently sell books comprising a figure and a picture and also to efficiently read the books. SOLUTION: When the book consisting of a sentence part 201 and a picture part 202 is sold, the book of the sentence part 201 is sold at a book store 102 and the book of the picture part 202 is sold by on-line so that the actual book and an electronic book are segregated on behalf of prospective purchasers. Then the book comprising the figure and the picture is efficiently sold and also efficiently read.