Thank you for viewing. This is a problem collection that carefully selects and provides detailed explanations of physics entrance exam questions. - Title: Good Questions of Wind Physics: Frequently Appearing and Standard Entrance Exam Problem Collection, Revised Edition - Author: Kiyotoshi Hamato - Contents: Physics entrance exam questions and their explanations - Publisher: Kawai Publishing There are some markings (highlighter, tally marks, and fine writing) as shown in the photos. There are no folds. I have examined it carefully, but I apologize if I have overlooked anything. As this is a used book, please consider this before purchasing.