Manage books page via admin area

slices/admin/actions/books/index.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Admin
+  module Actions
+    module Books
+      class Index < Admin::Action
+        def handle(request, response)
+        end
+      end
+    end
+  end
+end