Detailed account based on real-life submarine experiences. - Title: Diary of an I-Boat Captain - Author: Jun'kichi Araki - Publisher: Kojinsha NF Bunko This book, still in its bookstore cover, was read once by my father and then stored in a glass-fronted bookcase for several years. The content is interesting. Please note that the vertical stripes in the photo are due to flickering fluorescent lights. I will sell related books together if you wish, so please feel free to inquire. Thank you for looking.