diff --git a/.gitignore b/.gitignore
index 28ec9b1..8924a81 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,12 +18,8 @@ dist/
 .qa-fixtures/
 .qa-reports/
 
-# Urheberrechtlich geschützte Beispiel-Bücher und Konvertierungsausgaben
+# Urheberrechtlich geschützte Beispiel-Bücher
 Beispiele/
-buch.epub
-buch.md
-buch-md/
-medien/
 
 # Editor/OS
 .idea/
diff --git a/convert_epub2md.sh b/convert_epub2md.sh
deleted file mode 100755
index 1a65f95..0000000
--- a/convert_epub2md.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-
-pandoc buch.epub \
-  --from=epub \
-  --to=markdown+fenced_code_blocks+backtick_code_blocks+tex_math_dollars+footnotes+pipe_tables \
-  --wrap=none \
-  --extract-media=medien \
-  --output=buch.md
-
-./split-md-chapters.py buch.md buch-md
-
diff --git a/split-md-chapters.py b/split-md-chapters.py
deleted file mode 100755
index 5e36b3a..0000000
--- a/split-md-chapters.py
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/usr/bin/env python3
-import re
-import sys
-from pathlib import Path
-
-if len(sys.argv) != 3:
-    raise SystemExit(f"Aufruf: {sys.argv[0]} EINGABE.md AUSGABE_ORDNER")
-
-src = Path(sys.argv[1])
-outdir = Path(sys.argv[2])
-outdir.mkdir(parents=True, exist_ok=True)
-
-text = src.read_text(encoding="utf-8")
-parts = re.split(r"(?m)^(?=#\s+)", text)
-
-def slugify(title: str) -> str:
-    title = title.lower()
-    title = re.sub(r"[^\w\s-]", "", title, flags=re.UNICODE)
-    title = re.sub(r"[\s_-]+", "-", title).strip("-")
-    return title[:80] or "kapitel"
-
-index = []
-chapter_no = 0
-
-for part in parts:
-    if not part.strip():
-        continue
-
-    m = re.match(r"^#\s+(.+?)\s*$", part, re.M)
-    if m:
-        chapter_no += 1
-        title = m.group(1).strip()
-        filename = f"{chapter_no:03d}-{slugify(title)}.md"
-    else:
-        filename = "000-vorspann.md"
-        title = "Vorspann"
-
-    (outdir / filename).write_text(part.rstrip() + "\n", encoding="utf-8")
-    index.append(f"- [{title}]({filename})")
-
-(outdir / "README.md").write_text(
-    "# Inhaltsverzeichnis\n\n" + "\n".join(index) + "\n",
-    encoding="utf-8",
-)
-