book:
  datadir:
  - special_datadir

template:
  default.tex:
    title: "& % $ # _ } { ~ ^ \\"
    author: "& % $ # _ } { ~ ^ \\"
  patacrep.tex:
    subtitle: "& % $ # _ } { ~ ^ \\"
    url: "http://\\%&$#_~^ {}"
    email: "foo@\\%&$#_~^ {}"
    picture: "img/treble_a"