The Fundamentals: A Testimony To The Truth (generally referred to simply as
The Fundamentals) is a set of 90 essays published from 1910 to 1915 by the
Bible Institute of Los Angeles.
The Fundamentals were edited by
A. C. Dixon and later by
Reuben Archer Torrey.
The Fundamentals was first published as a 12-volume set, and later as a four-volume set retaining all 90 essays. The 90 essays were written by 64 different authors, representing most of the major Protestant Christian denominations.