diff --git a/lib/library.py b/lib/library.py
index 74fe277..0ab3588 100755
--- a/lib/library.py
+++ b/lib/library.py
@@ -83,6 +83,8 @@ class Catalogue:
         with book_zip as f:
             content = book_zip.open(list(filter(opf_regx.search, book['files']))[0])
             cover = book_zip.open(list(filter(cover_regx.search, book['files']))[0])
+            # TODO Handle books that have no Cover Image
+            ## TODO Handle books with html covers
             soup = BeautifulSoup(content, "xml")
             title = soup.find("dc:title")
             author = soup.find("dc:creator")
diff --git a/main.py b/main.py
index 2c41a9b..65fdd2d 100755
--- a/main.py
+++ b/main.py
@@ -14,9 +14,12 @@ InitFiles(config.file_array)
 Catalogue = Catalogue()
 # Filter Your books
 # This only needs to be run on first run, & when new books are added
+
+# TODO Refactor to its own function
 book_list = Catalogue.filter_books()
 for book in book_list:
     extracted = Catalogue.extract_metadata(book_list[book])
     cover_image = Image.open(extracted[2])
     cover_image.show()
+    # TODO Insert book in database
     print(extracted)
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