Who are the authors of the books in NT?
Are all the books in NT (besides the four gospels) written by apostle Paul?
Some were written by the apostles such as Peter and John. However, a majority of the New Testament is written by Apostle Paul.
There were also others like James, Jude, and Luke (Book of Acts) who contributed to the NT.
I had a similar question. Does anyone know who authored the book of Hebrews?