Books in Browsing: Religion/Spirituality/Paranormal (sorted alphabetically)
- Critical Examination of the Life of St. Paul Peter Annet
- Critical Exposition of the Popular 'Jihád' Cherágh Ali
- critical history of Greek philosophy W. T. Stace
- Critical Miscellanies (Vol. 3 of 3), Essay 10: Auguste Comte John Morley
- Critical Miscellanies, (Vol. 3 of 3), Essay 2: The Death of Mr Mill; Essay 3: Mr Mill's Autobiography John Morley
- Criticism of the Fourth Gospel W. Sanday
- Cross and Crown T. D. Curtis
- Cross and the Shamrock Hugh Quigley
- Cross: A Tract for the Times J. C. Ryle
- Cross in Ritual, Architecture and Art Geo. S. Tyack
- Crown of Thorns: A Token for the Sorrowing E. H. Chapin
- Crucifixion of Philip Strong Charles M. Sheldon
- Cuando la tierra era niña (Spanish) Nathaniel Hawthorne
- Cultus Arborum: A Descriptive Account of Phallic Tree Worship Anonymous
- Cupology: How to Be Entertaining Clara
- Curiosités Infernales (French) P. L. Jacob
- Curiosities of Christian History Prior to the Reformation James Paterson
- Curiosities of Heat Lyman Beecher Tefft
- Curiosities of Superstition, and Sketches of Some Unrevealed Religions W. H. Davenport Adams
- Curious Church Customs and Cognate Subjects
- Curious Lore of Precious Stones George Frederick Kunz
- Curtezan unmasked; or, The Whoredomes of Jezebel Painted to the Life Anonymous
- Custom and Myth Andrew Lang
- Custom and Myth Andrew Lang
- Cvičení maličkých ve svatém náboženství křesťansko-katolickém (Czech) Peregrin Obdržálek