diff --git a/pup_land/ancient/mountain/tower.4 b/pup_land/ancient/mountain/tower.4
index 6833eaf9a..04a763af6 100755
--- a/pup_land/ancient/mountain/tower.4
+++ b/pup_land/ancient/mountain/tower.4
@@ -8,7 +8,7 @@ enter_x 8
 enter_y 5
 msg
 Created:  1996-06-01
-Modified: 2012-02-24 Rick Tanner
+Modified: 2012-04-04 Rick Tanner
 endmsg
 end
 arch blocked
@@ -169,9 +169,9 @@ carrying 3020
 arch book_read
 name Art of Necromancy
 msg
-How to stop breeding zombies:
+How to stop raising zombies:
   "unImog mogAniu"
-(spell is invertible)
+(spell is reversible)
 endmsg
 end
 arch ring