text: const KoaRouter = require('koa-router');
  
  const fetchBooks = require('./fetchBooks');
  const returnBookList = require('./returnBookList');
  const storeBookList = require('./storeBookList');
  
  
  const Router = new KoaRouter();
  
  Router
    .get('/',
      fetchBooks,
      returnBookList,
      storeBookList
    );
  
  
  module.exports = Router;
  