|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||7 days ago||46.92||$21.50||You save $25.42|
|Amazon US||5 days ago||30.29||$21.50||You save $8.79|
|Book Depository US||1 days ago||21.69||$21.50||You save $0.19|
Hiroshi Moriya is an authority on Chinese culture and philosophy who has devoted himself to interpreting Chinese philosophy for popular and academic audiences for fifty years. He lives in Tokyo.