List chapters (and optionally, appendices) with a short content for each (only for longer docs).
Chapter 1: Backgroung on Perl and Gtk2-Perl.
Chapter 2: A 'Ghello Gtk2-Perl' intro.
Chapter 3: Learing the documentation .
Chapter 4: Understanding packing .
Chapter 5: Reacting to user input .
Chapter 6: Gtk2::Label
Chapter 7: Gtk2::Button
Chapter 8: Gtk2::MessageDialog
Chapter 9: Gtk2::Entry
Chapter 10: Gtk2::Gdk::Pixmap and shaped windows.
Chapter 11: Images and stock items.
Chapter 12: Gtk2::TextView
Chapter 13: Glib::MainLoop
Chapter 14: Gtk2::TreeView
Chapter 15: Gtk2::ComboBox
Chapter 16: Gtk2::Menu
Chapter 17: Gtk2::Toolbar
Chapter 18: Gtk2::UIManager
Chapter 19: Gtk2::Expander AND Gtk2::NoteBook
Chapter 20: Gtk2::FileChooser
Chapter 21: Darg and Drop
Chapter 22: System Tray
Appendix A: Appendix on Pango.
Appendix B: Appendix on POD.
Appendix C: Appendix on rc files.