I'm just sharing this because it contains a fairly long list of texts outside of the canon that may be of interest.
New Testament apocrypha
"New Testament apocrypha are a number of writings of the early Christian church that give accounts of the teachings of Jesus, aspects of the life of Jesus, accounts of the nature of God, or the teachings of his apostles and of their lives. These writings often have links with those books which are regarded as "canonical". Not every branch of the Christian church is in agreement as to which writings are to be regarded as "canonical" and which are "apocryphal"."
Contents:
* 1 Definition
* 2 History
* 3 Gospels
3.1 Infancy Gospels
3.2 Jewish Christian Gospels
3.3 Rival versions of canonical Gospels
3.4 Sayings Gospels
3.5 Passion Gospels
3.6 Harmonic Gospels
* 4 Gnostic Christian texts
4.1 Dialogues with Jesus
4.2 General texts concerning Jesus
4.3 Sethian texts concerning Jesus
4.4 Ritual diagrams
* 5 Acts
* 6 Epistles
* 7 Apocalypses
* 8 Fate of Mary
* 9 Miscellany
* 10 Fragments
* 11 Lost works
* 12 A note about orthodoxy
* 13 Evaluation
* 14 See also
* 15 External links
The word "apocrypha" means "hidden writings" and comes from the Greek through Latin. The general term is usually applied to the books that were considered by the church as useful, but not divinely inspired. As such, to refer to Gnostic writings as "apocryphal" is misleading since they would not be classified in the same category by orthodox believers.
http://en.wikipedia.org/wiki/New_Testament_apocrypha