diff --git a/library.ts b/library.ts
index 49e66eb..c556d28 100644
--- a/library.ts
+++ b/library.ts
@@ -107,6 +107,10 @@ on conflict(reader_url)
         book.title
       }`.replace(/[/]/g, "%2F");
 
+      await fs.mkdir(opts.outDir, {
+        recursive: true,
+      });
+
       const files = await fs.readdir(path);
 
       if (files.every((f) => f.match(/[.](zip|cbz)$/))) {
@@ -117,14 +121,15 @@ on conflict(reader_url)
         }
 
         for (const [n, f] of Object.entries(files)) {
-          await fs.rename(
+          await fs.copyFile(
             `${path}/${f}`,
             `${opts.outDir}/${title}${
               files.length > 1 ? ` - ${pad(n)}` : ""
             }.${f.split(".").at(-1)}`,
           );
         }
-        await fs.rmdir(path);
+
+        await fs.rm(path, { recursive: true });
         return;
       }
 
diff --git a/package-lock.json b/package-lock.json
index 29201c7..e3ea5ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@fogtype/gadl",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@fogtype/gadl",
-      "version": "1.4.1",
+      "version": "1.4.2",
       "license": "AGPL-3.0",
       "dependencies": {
         "fflate": "^0.8.1",