\documentclass[output=book
	        ,collection
	        ,collectionchapter
	        ,collectiontoclongg
 	        ,biblatex   
		  ]{langscibook}                              

\author{Jane Doe}
\title{Sample edited volume}
\subtitle{Including sample chapter}
\Series{cfls}
\SeriesNumber{42} 

\renewcommand{\lsISBNdigital}{000-0-000000-00-0}
\renewcommand{\lsISBNhardcover}{000-0-000000-00-0}
\renewcommand{\lsISBNsoftcover}{000-0-000000-00-0}
% \BookDOI{}%ask coordinator for DOI
\renewcommand{\lsURL}{http://langsci-press.org/catalog/book/000} 

\dedication{For Mom and Dad}
\typesetter{Jane Doe}
\proofreader{John Doe}
\BackBody{What everyone should know about edited volumes: it's here}


\setlength{\csspine}{25.0559784mm} 
\setlength{\bodspine}{20mm} 

\bibliography{localbibliography}
\begin{document}         
\maketitle                
\frontmatter
\currentpdfbookmark{Contents}{name} % adds a PDF bookmark
\tableofcontents
% \include{preface}
% \include{acknowledgments}

\mainmatter           
\includepaper{samplepaper} 

\backmatter 
\phantomsection%this allows hyperlink in ToC to work
\addcontentsline{toc}{chapter}{Indexes} 

\phantomsection%this allows hyperlink in ToC to work
\addcontentsline{toc}{section}{Name index}
\ohead{Name index} 
\printindex
\cleardoublepage
  
\phantomsection%this allows hyperlink in ToC to work
\addcontentsline{toc}{section}{Language index}
\ohead{Language index} 
\printindex[lan] 
\cleardoublepage

\phantomsection%this allows hyperlink in ToC to work
\addcontentsline{toc}{section}{Subject index}
\ohead{Subject index} 
\printindex[sbj]
\cleardoublepage

\end{document} 