|-  main.tex # (includes every chapter*/chapter*.tex)
|- (preamble.tex) # (can also be included in main.tex)
|- chapter1
   | - chapter1.tex # (first paragraph of chapter
                      and includes all sections)
   | - section1.tex
   | - section2.tex
|- chapter2
   ...
|- bib
   | - book.bib
   | - thesis.bib
|- graphics
|- code