NHK Here's What I Want to Ask the Expert: Q's Guidebook. A guidebook that summarizes the opinions of specialists regarding lower back pain. - Title: The Best Answer for Lower Back Pain - Publisher: Shufu to Seikatsusha - Price: 1100 yen - Content: Summarizes the opinions of specialists regarding lower back pain - Size: B5 size Thank you for looking. It is new and unused, but as it is old, I have listed it as "close to unused" due to amateur storage. We ask for purchases from those who understand that this is a used item. I do not smoke and do not own pets.