Index of /chapters/ch13/images

      Name                    Last modified      Size  Description
      Parent Directory                             -   
      bullseye.png            2018-04-30 18:00   25K  
      blackgoose.png          2018-04-30 18:00   37K  
      goose_shadow.png        2018-04-30 18:00  3.3K  
      gooseshadow.png         2018-04-30 18:00  4.2K  
      plaid.png               2018-04-30 18:00  1.7K  
      purpledot.png           2018-04-30 18:00  628