diff --git a/data.sample.db b/data.sample.db
index 6daf9b4..74fddb0 100644
Binary files a/data.sample.db and b/data.sample.db differ
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..0a8d87b
--- /dev/null
+++ b/index.php
@@ -0,0 +1,27 @@
+<?php
+include 'vendor/autoload.php';
+
+
+set_time_limit(-1);
+
+
+$db = new SQLite3('data.db');
+
+$stmt = $db->prepare('SELECT * FROM book ');
+//$stmt->bindValue(':nid', $bookData['nid'], SQLITE3_INTEGER);
+$result = $stmt->execute();
+echo '<pre>';
+
+echo '<table style="width: 100%">';
+print('<tr> <th>id</th><th>nid</th><th>Title</th><th>Category</th><th>Publish date</th><th>Pages</th><th>Votes</th><th>Rating</th> </tr>');
+while ($resultArray = $result->fetchArray(SQLITE3_ASSOC)) {
+//    print_r($resultArray);
+
+    printf('<tr> <td>%d</td><td>%d</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%.1f</td> </tr>',
+        $resultArray['id'], $resultArray['nid'], $resultArray['title'], $resultArray['category'], $resultArray['datepublished'], $resultArray['numberofpages'], $resultArray['reviewCount'], $resultArray['ratingValue']);
+    if ($resultArray) {
+        $x = $resultArray;
+    }
+}
+echo '</table>';
+
diff --git a/packt.php b/packt.php
index 7053c97..b6649ae 100644
--- a/packt.php
+++ b/packt.php
@@ -45,10 +45,15 @@ function c($url, $post = [])
 }
 
 
+function resolveBookUrl($bookUrl)
+{
+    return 'https://www.packtpub.com/' . str_replace('https://www.packtpub.com/', '', $bookUrl);
+}
+
 function getBookInfo($bookUrl)
 {
 
-    print_r($bookUrl . "\n");
+    $bookUrl = resolveBookUrl($bookUrl);
     $bookData = [];
     $bookPage = new Document($bookUrl, true);
     $bookData['datepublished'] = $bookPage->first('.book-top-block-info-authors time[itemprop="datePublished"]::attr(datetime)');
@@ -84,24 +89,21 @@ function getBookInfo($bookUrl)
 }
 
 
-//$return = c('https://www.packtpub.com/', $loginData);
-//$return = c('https://www.packtpub.com/account/my-ebooks');
-//var_dump($return);
-//var_dump($return);
-//$document = new Document($return);
+$return = c('https://www.packtpub.com/', $loginData);
+$return = c('https://www.packtpub.com/account/my-ebooks');
+$document = new Document($return);
 
-$document = new Document('packt.html', true);
+//$document = new Document('packt.html', true);
 
 $booksData = [];
 $books = $document->find('.product-line.unseen');
-//$books = array_slice($books, 2, 1);
 
-$bookData = json_decode('books.txt', 1);
 
+
+$db = new SQLite3('data.db');
 foreach ($books as $book) {
 
 
-//    print_r($book->html());
     $bookData = [];
     $bookData['title'] = str_replace(["\r\n"], '', trim($book->first('.title::text')));
     $bookData['nid'] = (int)$book->attr('nid');
@@ -113,38 +115,33 @@ foreach ($books as $book) {
     $bookData['isbn'] = $book->first('div[isbn]::attr(isbn)');
     $bookData['img'] = $book->first('img[class*=imagecache]::attr(src)');
     $bookData['url'] = $book->first('div[class*=product-thumbnail]')->first('a::attr(href)');
-    $bookData['info'] = getBookInfo($bookData['url']);
 
 
-
-
-    $db = new SQLite3('data.db'); 
-    $stmt = $db->prepare('REPLACE INTO book (nid, title, isbn, img, url, datepublished, numberofpages, reviewCount, ratingValue, category, pdf, epub, mobi, code) 
-VALUES  (:nid, :title, :isbn, :img, :url, :datepublished, :numberofpages, :reviewCount, :ratingValue, :category, :pdf, :epub, :mobi, :code)');
+    $stmt = $db->prepare('SELECT id FROM book WHERE nid = :nid');
     $stmt->bindValue(':nid', $bookData['nid'], SQLITE3_INTEGER);
-    $stmt->bindValue(':title', $bookData['title'], SQLITE3_TEXT);
-    $stmt->bindValue(':isbn', $bookData['isbn'], SQLITE3_TEXT);
-    $stmt->bindValue(':img', $bookData['img'], SQLITE3_TEXT);
-    $stmt->bindValue(':url', $bookData['url'], SQLITE3_TEXT);
-    $stmt->bindValue(':datepublished', $bookData['info']['datepublished'], SQLITE3_TEXT);
-    $stmt->bindValue(':numberofpages', $bookData['info']['numberofpages'], SQLITE3_INTEGER);
-    $stmt->bindValue(':reviewCount', $bookData['info']['reviewCount'], SQLITE3_INTEGER);
-    $stmt->bindValue(':ratingValue', (float)$bookData['info']['ratingValue'], SQLITE3_FLOAT);
-    $stmt->bindValue(':category', $bookData['info']['category'], SQLITE3_TEXT);
-    $stmt->bindValue(':pdf', $bookData['pdf'], SQLITE3_TEXT);
-    $stmt->bindValue(':epub', $bookData['epub'], SQLITE3_TEXT);
-    $stmt->bindValue(':mobi', $bookData['mobi'], SQLITE3_TEXT);
-    $stmt->bindValue(':code', $bookData['code'], SQLITE3_TEXT);
-
     $result = $stmt->execute();
 
+    if ($result->numColumns() > 0) {
 
-    $booksData[$bookData['nid']] = $bookData;
 
+    } else {
+        $bookData['info'] = getBookInfo($bookData['url']);
+        $stmt = $db->prepare('REPLACE INTO book (nid, title, isbn, img, url, datepublished, numberofpages, reviewCount, ratingValue, category, pdf, epub, mobi, code) 
+VALUES  (:nid, :title, :isbn, :img, :url, :datepublished, :numberofpages, :reviewCount, :ratingValue, :category, :pdf, :epub, :mobi, :code)');
+        $stmt->bindValue(':nid', $bookData['nid'], SQLITE3_INTEGER);
+        $stmt->bindValue(':title', $bookData['title'], SQLITE3_TEXT);
+        $stmt->bindValue(':isbn', $bookData['isbn'], SQLITE3_TEXT);
+        $stmt->bindValue(':img', $bookData['img'], SQLITE3_TEXT);
+        $stmt->bindValue(':url', $bookData['url'], SQLITE3_TEXT);
+        $stmt->bindValue(':datepublished', $bookData['info']['datepublished'], SQLITE3_TEXT);
+        $stmt->bindValue(':numberofpages', $bookData['info']['numberofpages'], SQLITE3_INTEGER);
+        $stmt->bindValue(':reviewCount', $bookData['info']['reviewCount'], SQLITE3_INTEGER);
+        $stmt->bindValue(':ratingValue', (float)$bookData['info']['ratingValue'], SQLITE3_FLOAT);
+        $stmt->bindValue(':category', $bookData['info']['category'], SQLITE3_TEXT);
+        $stmt->bindValue(':pdf', $bookData['pdf'], SQLITE3_TEXT);
+        $stmt->bindValue(':epub', $bookData['epub'], SQLITE3_TEXT);
+        $stmt->bindValue(':mobi', $bookData['mobi'], SQLITE3_TEXT);
+        $stmt->bindValue(':code', $bookData['code'], SQLITE3_TEXT);
+        $result = $stmt->execute();
+    }
 }
-print_r($booksData);
-
-file_put_contents('books.txt', json_encode($booksData));
-
-
-//print_r($return);