\version "2.15.43"

\paper {
  indent= 0
  blank-last-page-force = 5
}

\markuplist \table-of-contents
\pageBreak 
  
\bookpart{
  \tocItem \markup "Score 1"
    \header {
     	title = "Score 1"
        composer = "Jack"
    }
    \score {
      \relative c' {
        \repeat unfold 20 { s1*3 \break }
      }
    }
}

\bookpart{
  \tocItem \markup "Score 2"
    \header {
     	title = "Score 2"
        composer = "Kate"
    }
    \score {
      \relative c' {
        \repeat unfold 80 { s1*3 \break }
      }
    }
}