diff --git a/web/tasks.py b/web/tasks.py
index d2d2d69..de3071d 100644
--- a/web/tasks.py
+++ b/web/tasks.py
@@ -281,7 +281,18 @@ def generate_book_task(run_id, project_path, bible_path, allow_copy=True, feedba
                             except Exception as e:
                                 utils.log("SYSTEM", f"  -> Failed to copy {item}: {e}")
 
-        # 2. Run Generation
+        # 2. Save Bible Snapshot alongside this run
+        run_dir_early = os.path.join(project_path, "runs", f"run_{run_id}")
+        os.makedirs(run_dir_early, exist_ok=True)
+        if os.path.exists(bible_path):
+            snapshot_path = os.path.join(run_dir_early, "bible_snapshot.json")
+            try:
+                shutil.copy2(bible_path, snapshot_path)
+                utils.log("SYSTEM", f"Bible snapshot saved to run folder.")
+            except Exception as _e:
+                utils.log("SYSTEM", f"WARNING: Could not save bible snapshot: {_e}")
+
+        # 3. Run Generation
         from cli.engine import run_generation
         run_generation(bible_path, specific_run_id=run_id)