diff --git a/ebooks/demo_mini_story_chapters_Drew.epub b/ebooks/demo_mini_story_chapters_Drew.epub
deleted file mode 100644
index 6f39e5a5..00000000
Binary files a/ebooks/demo_mini_story_chapters_Drew.epub and /dev/null differ
diff --git a/ebooks/test.azw3 b/ebooks/test.azw3
deleted file mode 100644
index cb6f76d3..00000000
Binary files a/ebooks/test.azw3 and /dev/null differ
diff --git a/ebooks/test.pdf b/ebooks/test.pdf
deleted file mode 100644
index 7130751f..00000000
Binary files a/ebooks/test.pdf and /dev/null differ
diff --git a/ebooks/test.txt b/ebooks/test.txt
deleted file mode 100644
index 45b164bf..00000000
--- a/ebooks/test.txt
+++ /dev/null
@@ -1 +0,0 @@
-this is a test from the result of ebook to audiobook conversion.
\ No newline at end of file