diff --git a/build_all.sh b/build_all.sh
index e2a5203..47884d6 100755
--- a/build_all.sh
+++ b/build_all.sh
@@ -1,13 +1,17 @@
 #!/bin/bash
 # Build every distribution channel of testium, in order:
-#   1. Wheel              -> dist/testium-<v>-py3-none-any.whl   (PEP 427 name)
-#   2. PyInstaller binary -> dist/testium-<v>
-#   3. Flatpak bundle     -> dist/testium-<v>.flatpak
-#   4. AppImage           -> dist/Testium-<v>-x86_64.AppImage    (original name)
+#   1. Manual PDF         -> dist/testium-manual-<v>.pdf
+#   2. Wheel              -> dist/testium-<v>-py3-none-any.whl   (PEP 427 name)
+#   3. PyInstaller binary -> dist/testium-<v>
+#   4. Flatpak bundle     -> dist/testium-<v>.flatpak
+#   5. AppImage           -> dist/Testium-<v>-x86_64.AppImage    (original name)
+# release_note.txt is copied to dist/ up front (with a warning if it has no
+# entry for the current version).
+#
 # All artifacts are collected (copied) under <repo>/dist/. Original outputs in
-# src/dist/, package/*/dist/ are left in place. The wheel and AppImage keep
-# their original names (which already contain the version); pyinstaller and
-# flatpak are renamed to a normalized testium-<version>(.suff) form.
+# src/dist/, package/*/dist/, doc/manual/ are left in place. Wheel and AppImage
+# keep their original names (which already contain the version); manual,
+# pyinstaller and flatpak are renamed to testium(-manual)-<version>(.suff).
 #
 # Re-uses scripts/build_env.sh and scripts/set_env.sh — the same pair invoked
 # by run.sh — so the venv at test/tmp/.venv stays the single source of Python
@@ -22,6 +26,15 @@ VERSION=$(cat "$SCRIPT_DIR/src/VERSION")
 DIST_DIR="$SCRIPT_DIR/dist"
 mkdir -p "$DIST_DIR"
 
+# Release note: copy it to dist/ and warn (but don't fail) if it has no entry
+# for the current version.
+RELEASE_NOTE_SRC="$SCRIPT_DIR/release_note.txt"
+RELEASE_NOTE="$DIST_DIR/release_note.txt"
+cp -f "$RELEASE_NOTE_SRC" "$RELEASE_NOTE"
+if ! grep -qE "^version $VERSION([^.0-9]|$)" "$RELEASE_NOTE_SRC"; then
+    echo "WARNING: release_note.txt has no entry for version $VERSION." >&2
+fi
+
 export PY_VENV_NAME=".venv"
 export PY_VENV_DIR="$SCRIPT_DIR/test/tmp/$PY_VENV_NAME"
 export REQ_PATH="$SCRIPT_DIR/src/requirements.txt"
@@ -39,8 +52,15 @@ step() {
     echo "================================================================"
 }
 
-# 1. Wheel — PEP 427 name kept (already contains version)
-step "1/4  Wheel (version $VERSION)"
+# 1. Manual PDF
+step "1/5  Manual PDF (version $VERSION)"
+bash "$SCRIPT_DIR/doc/manual/sphinx/build_doc.sh"
+MANUAL_SRC="$SCRIPT_DIR/doc/manual/testium_manual.pdf"
+MANUAL="$DIST_DIR/testium-manual-${VERSION}.pdf"
+cp -f "$MANUAL_SRC" "$MANUAL"
+
+# 2. Wheel — PEP 427 name kept (already contains version)
+step "2/5  Wheel (version $VERSION)"
 (
     cd "$SCRIPT_DIR/src"
     rm -rf dist build *.egg-info
@@ -50,15 +70,15 @@ WHEEL_SRC=$(ls -1t "$SCRIPT_DIR/src/dist"/*.whl | head -1)
 WHEEL="$DIST_DIR/$(basename "$WHEEL_SRC")"
 cp -f "$WHEEL_SRC" "$WHEEL"
 
-# 2. PyInstaller binary
-step "2/4  PyInstaller binary (version $VERSION)"
+# 3. PyInstaller binary
+step "3/5  PyInstaller binary (version $VERSION)"
 bash "$SCRIPT_DIR/package/pyinstaller/build.sh"
 PYI_SRC="$SCRIPT_DIR/package/pyinstaller/dist/testium"
 PYI_BIN="$DIST_DIR/testium-${VERSION}"
 cp -f "$PYI_SRC" "$PYI_BIN"
 
-# 3. Flatpak bundle
-step "3/4  Flatpak bundle (version $VERSION)"
+# 4. Flatpak bundle
+step "4/5  Flatpak bundle (version $VERSION)"
 (
     cd "$SCRIPT_DIR/package/flatpak"
     bash build.sh
@@ -67,8 +87,8 @@ FLATPAK_SRC="$SCRIPT_DIR/package/flatpak/testium.flatpak"
 FLATPAK_BUNDLE="$DIST_DIR/testium-${VERSION}.flatpak"
 cp -f "$FLATPAK_SRC" "$FLATPAK_BUNDLE"
 
-# 4. AppImage
-step "4/4  AppImage (version $VERSION)"
+# 5. AppImage
+step "5/5  AppImage (version $VERSION)"
 (
     cd "$SCRIPT_DIR/package/appimage"
     bash build.sh
@@ -79,7 +99,9 @@ cp -f "$APPIMAGE_SRC" "$APPIMAGE"
 chmod +x "$APPIMAGE"
 
 step "All packages built"
-printf "  wheel       : %s\n" "$WHEEL"
-printf "  pyinstaller : %s\n" "$PYI_BIN"
-printf "  flatpak     : %s\n" "$FLATPAK_BUNDLE"
-printf "  appimage    : %s\n" "$APPIMAGE"
+printf "  manual       : %s\n" "$MANUAL"
+printf "  wheel        : %s\n" "$WHEEL"
+printf "  pyinstaller  : %s\n" "$PYI_BIN"
+printf "  flatpak      : %s\n" "$FLATPAK_BUNDLE"
+printf "  appimage     : %s\n" "$APPIMAGE"
+printf "  release_note : %s\n" "$RELEASE_NOTE"
diff --git a/doc/manual/testium_manual.pdf b/doc/manual/testium_manual.pdf
index bf34b1c..e1a2fcd 100644
Binary files a/doc/manual/testium_manual.pdf and b/doc/manual/testium_manual.pdf differ