Our Church is in a local 4th of July parade. We are going to decorate a truck and hand out Leis with our flyer promoting Outrigger Island. The parade theme is "Your Favorite Book", which of course is the Bible. We would like to have a cardboard bible on top of the cab of the truck with "The Holy Bible" on the front, and the back will have Psalm 86:11 large on one side and John 3:16 on the other. Does anyone have any ideas about how to secure the "Bible" on top of the truck. We need something easy, cheap but secure. Thanks for your help and God Bless all of you.

use bungee cords, then decorate the top of the open book to look like a bookmark