I read it once and have kept it at home since then. It's been stored in a bookshelf with glass doors, so I don't think there are any noticeable stains. Thank you for your consideration. "Leadership on the Line: Staying Alive Through the Dangers of Leading" New Translation: What Determines Life and Death Tomoko Nozu / Ronald A. Heifetz / Marty Linsky Price: ¥2200 #TomokoNozu #Tomoko_Nozu #RonaldAHeifetz #MartyLinsky #Book #Society/Management