Ideas to increase the value of my freebie

To get new subscribers, I give away my book ‘The Bible in 1 Day’ for free. What can I do to increase my offer and make it irresistible?

1. Throw in audio version

2. Create Storyline of the Bible illustration

3. Add free e-mail course: difficult questions, simple answers

4. Give away a book of another author (partnership with that writer)

5. PDF: How can you be sure God exists?

6. Mini-course: how to read the Bible

7. Video series: Making sense of your weird Bible

8. PDF or video: How did we get the Bible and is it reliable?

9. An audio interview with me about my book

10. Digging for Bible gold: little known verses that can change your life