Fill out a short (it's very short) survey from CrossWay, and get the ebook
What Is Biblical Theology, by Jim Hamilton,
free.
This appears to be the full version of the book, not some abridgment, excerpt, or such. The book is rated 4.5 stars from 71 reviews, at Amazon.
Here's
the webpage to go to. When you click on "Get the e-Book," you'll be taken to a webpage with the short survey. Complete it, click on "submit," and you'll be taken to a webpage with links to Kindle mobi, ePub, and PDF versions of the ebook. You can download all three if you are so inclined.