diff --git a/00.brainstorming-pedagogical-teams/99.new-propositions/20.sets-systems/30.n3/10.brainstorming/textbook.fr.md b/00.brainstorming-pedagogical-teams/99.new-propositions/20.sets-systems/30.n3/10.brainstorming/textbook.fr.md
new file mode 100644
index 000000000..c4f487365
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+++ b/00.brainstorming-pedagogical-teams/99.new-propositions/20.sets-systems/30.n3/10.brainstorming/textbook.fr.md
@@ -0,0 +1,11 @@
+---
+title: overview
+published: true
+routable: true
+visible: false
+lessons: 
+   - slug: set-systems-234-brainstorming-panorama
+     order: 2
+---
+
+### Des ensembles aux systèmes : niveau 3
\ No newline at end of file