\part{The Dead City} \input{book-1/1} \addtocontents{toc}{\protect\setcounter{tocdepth}{-1}} \input{book-1/2} \input{book-1/3} \input{book-1/4} \addtocontents{toc}{\protect\setcounter{tocdepth}{3}} \input{book-1/5} \addtocontents{toc}{\protect\setcounter{tocdepth}{-1}} \input{book-1/6} \input{book-1/7} \input{book-1/8} \input{book-1/9} \addtocontents{toc}{\protect\setcounter{tocdepth}{3}} \input{book-1/10} \addtocontents{toc}{\protect\setcounter{tocdepth}{-1}} \input{book-1/11}