Read the Book - And Then Join The Alpha Course.
Last year over 2 million people attended an Alpha Course worldwide.
Once you have read the book - This is The Meaning of Life, I recommend you attend an Alpha Course where you can learn more about the Christian faith, and have the opportunity to ask questions.
Last year over 2 million people tried Alpha around the world, with 10,000 courses run in the UK.
Here is a video telling you more about the Alpha course.