read the whole Bible cover to cover?
If you're really motivated to complete the challenge, but the price tag is keeping you from participating, then you'll want to check out this post by Mom's Toolbox. She'll tell you how you can get a Bible in 90 Days Bible, for free. It won't arrive in time for Friday, but you can start in your own Bible and pick up with this one when it arrives.
Go. Get a Bible. Let's read together.