diff --git a/src/content/docs/guides/Administrator/edit-book.md b/src/content/docs/guides/Administrator/edit-book.md
index e9a9cb7..4ce9697 100644
--- a/src/content/docs/guides/Administrator/edit-book.md
+++ b/src/content/docs/guides/Administrator/edit-book.md
@@ -1,3 +1,19 @@
 ---
 title: Edit book metadata
 ---
+
+There are different ways to edit the metadata of a book in Biblioteca.
+
+## On the book page
+
+On the book page, for each editable field you can click on the pencil icon to make the field editable.
+
+After you have made the changes, you can click on the checkmark icon to save the changes.
+
+## On the "All books" page
+On the top right of the list of books, you can change the mode to list mode instead of the gallery view.
+In list mode, you can edit the title, author and serie of a book.
+
+## Multiple book edition at once
+On the top right of the list of books, you can change the mode to list mode instead of the gallery view.
+On top of the list of books, you can find a button to edit all displayed books at once for serie, author and tags.
\ No newline at end of file
diff --git a/src/content/docs/guides/User/sync-kobo.md b/src/content/docs/guides/User/sync-kobo.md
deleted file mode 100644
index e60352d..0000000
--- a/src/content/docs/guides/User/sync-kobo.md
+++ /dev/null
@@ -1,3 +0,0 @@
----
-title: Sync Kobo Devices
----
diff --git a/src/content/docs/guides/User/sync-kobo.mdx b/src/content/docs/guides/User/sync-kobo.mdx
new file mode 100644
index 0000000..afd3436
--- /dev/null
+++ b/src/content/docs/guides/User/sync-kobo.mdx
@@ -0,0 +1,22 @@
+---
+title: Sync Kobo Devices
+---
+import { Steps } from '@astrojs/starlight/components';
+
+
+It is possible to sync your Kobo devices with Biblioteca.
+
+<Steps>
+1. Create a new [static shelf](/guides/user/shelf) on your profile. And add some books in it
+2. Go to the "Kobo devices" page on your profile and click on the "Create new Kobo device" button.
+3. Follow the instructions on the kobo device page in biblioteca.
+
+    You will need to plug your kobo device to your computer and edit a configuration file.
+    The lines to edit and the values to enter are detailed in the app.
+
+4. Once the configuration file is edited, unmount your kobo device and click on the "Sync" button on the kobo device.
+5. Read your books on the Kobo device and sync it again to update your progress on Biblioteca.
+</Steps>
+
+
+