An introductory book for learning the basics of psychology. - Title: Introduction to Psychology - Authors: Daiko Shimizu, Kumiko Mukai - Publisher: The Open University of Japan - Year: '24 - ISBN: 1720184-1-2411 Thank you for viewing. I purchased and used this book from The Open University of Japan. There were no noticeable markings. However, there may be some overlooked. I believe it is within a range that does not affect learning. Please purchase only if you understand the above. It will be shipped via Yu-Packet Post.