Bad javascript code - Example for blog post - Meanful and Concise Variables/Methods Names

bad.js

//this function represents a book from an online library
//it has 3 methods to search the book, remove a specific word and change it
//it has 4 attributes, name, author, date and content
//creates libaries stuffz

function book(name,author,content,date) {
  var name = name;
  var author = author;
  var content = content;
  var date = date;

  var self = { 
    findWord: function(word) { 
      return content.indexOf(word)>=0;
    },
    removeWord: function(word) { 
      return content.indexOf(word)>=0?content.replace(word + ' ',''):content;
    },
    replaceWord: function(oldWord,newWord) { 
      return content.indexOf(oldWord)>=0?content.replace(oldWord,newWord):content;
    },
    getName: function() {return name;},
    getAuthor: function() {return author;},
    getContent: function() {return content;},
    getDate: function() {return date;}
  };

  return self;
};