Italic text is denoted by _underscores_. The book cover has been modified and was put on the public domain. A number of words in this book have both hyphenated and non-hyphenated variants. For the words with both variants present the one used more times has been kept. It was also detected that some names have two different spellings. That was respected as both are correct.…
Or read it translated: 日本語 · 中文 · हिन्दी · Español · العربية · Français · বাংলা · Português · Русский · Bahasa Indonesia · اردو · Deutsch · Kiswahili · 한국어