Add temporary display for listing books

pages/index.tsx

@@ -3,8 +3,17 @@ import React from "react";
 import { getAllBooks, SimpleBook } from "../lib/books";
 
 export default function Home(props: Props) {
-  console.log(props.books);
-  return <main>I am a book</main>;
+  return (
+    <ol>
+      {props.books.map((book, idx) => {
+        return (
+          <li key={`${idx}_${book.isbn}`}>
+            {book.title}; {book.authors}; {book.isbn}
+          </li>
+        );
+      })}
+    </ol>
+  );
 }
 
 interface Props {