diff --git a/create_book.sh b/create_book.sh
index ee18349..af9758e 100644
--- a/create_book.sh
+++ b/create_book.sh
@@ -1,8 +1,9 @@
 #!/bin/bash
-echo "execute a bash script that will create a book called " $1 
-echo "from a file called" $2
+echo "create_book.sh: execute a bash script that will create a book called " $1 
+echo "create_book.sh: from a file called" $2
+
 index=$(shuf -i 1-14 -n 1)
-echo $index
+echo "create_book.sh: using cover image" $index
 
 pandoc $2  -o /home/xpub/www/html/tl-dr/logged_book.epub  -c print.css --metadata title="$1" --metadata author="/var/shelf"  --epub-cover-image=assets/cover$index.jpg --epub-embed-font="fonts/Cascadia/ttf/CascadiaCode-Light.ttf" --epub-embed-font="fonts/Ductus/DuctusRegular.otf"
 cp /home/xpub/www/html/tl-dr/logged_book.epub /home/xpub/www/html/tl-dr/log-books/"$1".epub