Originally posted by Quark_666
If you are going by the Da Vinci Code
Don't.
Still, there were many texts that never made it into the canon. Saying that the Catholic Church "removed them" is a little erroneous, because the Catholic Church never included them in their canon in the first place. As for reading these noncanonical books, a lot of them are online. Here are links to a few.
The Hypostasis of the Archons (a Gnostic text; less clearly "Christian" than my other links)
The Gospel of Thomas, probably the most famous noncanonical text
The Infancy Gospel of Thomas (unrelated to the Gospel of Thomas; stories of Jesus as a child
The recently discovered Gospel of Judas
A list of documents, with information on each; many of the links include the text of the document
Mary Magdalene is nowhere described as a prostitute in the New Testament. The popular image of Mary comes from confusion between her and two other women: Martha’ s sister Mary and an unnamed sinner in Luke’ s gospel. Both of these women wash Jesus’ feet with their hair. Pope Gregory the Great declared that all three women were the same person and it wouldn' t have been until 1969 that the Catholic Church reversed course.
Besides, The Davinci Code is fiction. Even Dan Brown claims as much. Taking religious and historical theories from a work of fiction, however commercially successful, is never a good thing.
But you aren't the only ones. That church is the book/movie where the tomb was purportedly buried got swamped with tourists demanding to see the stuff that is in the book....without realizing that the church actually exists, but everything else was simply made up.