Stevel: The Art of Fire Eating ©1968 (circa) Stevel; Warlock Wizardry Magic, Dorset Softcover, saddle-stitched, 8.5x11", 8 pages

Image courtesy eBay seller KaymarMagic

Comments: From an ad in the June, 24, 1968 issue of Abracadabra: "How to make torches, fire wheels and fire rings. Also includes are details of the correct types of fuels to use and the classic Flames From the Mouth."

Contents (courtesy KaymarMagic, numbers are not page numbers):

1 Introduction
1 Warning
2 The Art of Fire Eating
3 The Technique of Fire Eating
4 The Finishing Touches