如何在书的某个部分插入常规题词？

Question

的文件题词包提到不支持部分页面上的题词并提供了替代方案，但这不允许插入带有引文和作者的常规题词，只能插入引文部分。如何在部分而不是章节中插入看起来像章节题词的常规题词？注意：如果不是epigraph最适合这项工作的包，我完全愿意使用其他包。我检查了现有的答案，但它们要么是关于没有作者姓名的题词，要么是关于其他文档类型（例如memoir，不是book）。

Answer 1

使用来自的代码 https://tex.stackexchange.com/a/262892/161015

我发现\cleardoublepage该部分的题词前需要一个。

\documentclass[12pt,a4paper]{book}  

\usepackage{epigraph}

\usepackage{titlesec}
\usepackage{xpatch}

\usepackage{kantlipsum} % dumy text

%%% from https://tex.stackexchange.com/a/262892/161015
\titleformat{\part}[display]
{\filleft\fontsize{40}{40}\selectfont\scshape}
{\fontsize{90}{90}\selectfont\thepart}
{20pt}
{\thispagestyle{epigraph}}

\setlength\epigraphwidth{.6\textwidth}

\makeatletter
\xpatchcmd\epigraphhead
{\let\@evenfoot}
{\let\@oddfoot\@empty\let\@evenfoot}
{}{}
\makeatother
% **********************************

\begin{document}
    
    \chapter*{Celestial navigation}
    \epigraphhead[70]{\epigraph{Star crossed lovers.}{\textit{The Bard}}}       
    
    \kant[1-5]  

    \section{General}
    \epigraph{Example is the school of mankind,and they will learn at no other.}%
{\textit{Letters on a Regicide Peace}\\ \textsc{Edmund Burke}}
    
    \kant[5]

    \cleardoublepage % needed <<<<<<<<<<<<<<<<<<<
    
    \epigraphhead[450]{Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us dragons can be beaten.\par\rule[0.7ex]{\epigraphwidth}{.4pt} \par \hfill\textsc{C.K. Chesterton}}
    \part{Part title}
    \kant[8]
    
\end{document}

Answer 2

问题是\part{title}紧接着以 结尾newpage。以下 MWE 显示了如何在\part标题之前和之后放置题词。

% epipartprob.tex  SE 599262

\documentclass[a4paper]{book}  

\usepackage{epigraph}
\usepackage{lipsum}

\makeatletter
\renewcommand{\@endpart}{} % don't force a \newpage after the part title
\makeatother

\begin{document}
    
    \chapter{Celestial navigation}
    \epigraph{Star crossed lovers.}{\textit{The Bard}}    
    
    \lipsum[1]

    \section{General}

    \epigraph{Example is the school of mankind,and they will learn at no other.}%
{\textit{Letters on a Regicide Peace}\\ \textsc{Edmund Burke}}
    
    \lipsum[2]

\section{Apart}
\epigraph{The whole is more than the sum of the parts}{\textit{Metaphysica}\\ Aristotle}

\lipsum[3]

%% put epigraphs before and after the part title

    \part{Part title}
\epigraph{The whole is more than the sum of the parts (I)}{\textit{Metaphysica}\\ Aristotle}

\epigraphhead[150]{\epigraph{The whole is more than the sum of the parts (II)}{\textit{Metaphysica}\\ Aristotle}}

\newpage % now go to the next page

    \lipsum[3]

\part{Second} 
% DON't FORGET THE \newpage
\newpage
\lipsum[4]
    
\end{document}