A specialized book explaining the mechanisms of organic reactions through the movement of electrons. - Title: The Mechanism of Organic Reactions Seen Through Electron Movement - Authors: Makio Okuyama, Takashi Sugimura - ISBN: 9784807906192 - Price: 2400 yen Thank you for looking. There are signs of use. There is slight yellowing. There are folds. I don't see any writing, but please understand that I am an amateur inspector and may have missed something. The pages inside are relatively clean, but as they have been stored for several years, please only purchase if you understand this. As this is a used item, please refrain from purchasing if you are looking for perfection or are sensitive. The book will be placed in a PP bag and shipped via Nekoposu. To keep costs down, we will ship with simple packaging. Please understand. No returns or refunds, please.