|
Looks fine to me. I suspect you've found a calibre rendering bug. But you shouldn't post that book here. Clearly it's not public domain. From the link Kovid posted:
"The file you are trying to convert. If the file is copyrighted then create an extract/sample that shows the problem, or use the calibre bug report system to create a private bug with the file attached."
[emphasis added]
No doubt a moderator will be along shortly to delete the file from your post.
|