This version of the text is unable to reproduce certain typographic features. Italics are delimited with the '_' character as _italic_. Bold font is delimited with the '=' character as =bold=. Words printed using "small capitals" are shifted to all upper-case. The illustrations were each presented with a full page caption, and were separated from the text by blank pages. In this text, these illustrations were moved to fall at paragraph breaks and appear as, for example:…
Or read it translated: 日本語 · 中文 · हिन्दी · Español · العربية · Français · বাংলা · Português · Русский · Bahasa Indonesia · اردو · Deutsch · Kiswahili · 한국어