This clip is from 1959 so the pamphlet offered is probably no longer available at that address.
However, here are some other current (as of this writing) resources you can go to.
PeaceWithGod (Billy Graham Evangelistic Association)
A blog post can only introduce a topic but not cover it in depth. For more study on various topics, click here for links to various Christian ministries.
Depending on the ministry, there may be online church services, YouTube videos, podcasts, radio programs, books, teaching, or more. You have to seek out what they have.