Akira Urushihara's Physics Basics & Physics Made Fun: Mechanics and Thermodynamics Edition There were markings with a highlighter, but they were made with Frixion pens, so they have been erased. Please purchase only if you don't mind, as there may be some overlooked marks. To prevent any issues, I've marked the condition as "Slightly Damaged" or "Used". Immediate purchase is OK. Please purchase only if you understand that this is stored by a private individual.