diff --git a/src/SUMMARY.md b/src/SUMMARY.md
deleted file mode 100644
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--- a/src/SUMMARY.md
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@@ -1,3 +0,0 @@
-# Summary
-
-- [Chapter 1](./chapter_1.md)
diff --git a/src/chapter_1.md b/src/chapter_1.md
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index b743fda..0000000
--- a/src/chapter_1.md
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@@ -1 +0,0 @@
-# Chapter 1