Ukulele Encyclopedia / Kazuyuki Sekiguchi First Edition, Out of Print, Rare Detailed explanations with photos, from the history of Hawaiian workshops to how to identify the manufacturing years of Kamaka and Martin ukuleles. I hope those who love ukuleles will read this. There is a slight damage to the corners, but otherwise it is in a clean condition without stains. Please check the condition in the images. Please understand that this is a personal inspection and storage, and purchase accordingly. Thank you.