My question relates to the way many books start a new chapter with only the chapter number. Sighted readers know it's a new chapter because the font is different, usually very large. When the book is processed by an electronic reader, I think it's really odd to have a number blerted out in between sentences. Is it permissible to add the word "Chapter" in front of the chapter numeral in order to indicate in words what the page communicates in font attributes? Is adding the word "Chapter" in that setting a forbidden alteration of the text, or a reasonable adaptation of the text for use by screen and Braille readers where some font attributes are not translated? Monica in Maryland