Life can change

I recommend you the authors mentioned below, read their books and visit their websites. I'm sure these are enough to answer your questions. God bless you!

For Science:

Fracis Collins - Language of God

Stephen C Meyer - Signature in the Cell

Website: http://biologos.org/

For Christ's Historicity and Autheticity :

Lee Strobel - Case for the Real Jesus , Case for Christ

Website: http://www.leestrobel.com/

For Comparative Religion:

Ravi Zacharias - Christian Apologetics on Religion

Website: http://www.rzim.org/

For Atheism:

Anthony Flew -There Is a God: How the World's Most Notorious Atheist Changed His Mind

For Philosophy:

William Laine Craig - Reasonable Faith

Website : http://www.reasonablefaith.org/

For Theology:

Vincent Cheung - Systematic Theology

Website: http://www.vincentcheung.com/

Note: All books are free on the website

For guidance :

John Piper - http://www.desiringgod.org/

Note : All books are free on the website

For Debates:

William Lane Craig Vs Christopher Hitchens

I recommend you to watch full debate,its about an hour and there is no full length video of the debate on youtube . Find the full length video and watch Mr.Hitchens lose the debate.