A psychology book for working people struggling with interpersonal relationships. - Title: The Psychology of Interpersonal Relationships - Content: Psychology for working people struggling with interpersonal relationships - Price: 1100 yen (tax included) The book has only been read once. The illustrations are surprisingly high quality, and I didn't feel it was a hassle to read. Stored in a non-smoking/pet-free environment. * A small discount is available for bulk purchases.