1 files changed, 2 insertions, 3 deletions
diff --git a/ctf/pwn.md b/ctf/pwn.md
index ed75eea..1032833 100644
--- a/ctf/pwn.md
+++ b/ctf/pwn.md
@@ -1,7 +1,6 @@
-# Binary Exploitation
-
-## Resources
+# binary exploitation
 
 - [pwn.college](https://pwn.college)
 - [pwnable.kr](https://pwnable.kr/)
 - [how2heap](https://github.com/shellphish/how2heap)
+- [the nightmare book](https://guyinatuxedo.github.io/)