$VAR1 = {
          'book' => [
                    {
                      'publication_date' => '07/22/2003',
                      'price' => '17.49',
                      'author' => 'Dennis Lehane',
                      'title' => 'Mystic River',
                      'rating' => '4',
                      'pages' => '390',
                      'genre' => 'Thriller'
                    },
                    {
                      'publication_date' => '10/12/2005',
                      'price' => '10.99',
                      'author' => 'J. R. R. Tolkien',
                      'title' => 'The Lord Of The Rings',
                      'rating' => '5',
                      'pages' => '3489',
                      'genre' => 'Fantasy'
                    }
                  ]
        };