diff --git a/2026-05-18.md b/2026-05-18.md
index 6aaf56a1f..32ccf05ff 100644
--- a/2026-05-18.md
+++ b/2026-05-18.md
@@ -1,3 +1,4 @@
 - [[worked]]
 - Then met with [[Matt Noyes]] to discuss [[social.coop]]!
   * [[cooperative todo lists]]
+  * [[memoirs of prison]] by [[Nelson Pereira dos Santos]]