Parasite Zapping and the Zapper
by David Etheredge 
Users guide to using the Hulda Clark Parasite Zapper. This small (64 pages inclusive) booklet provides information on how to use the parasite zapper, what not to do, suggestions on how to improve the effectiveness, problems that may occur, as well as a description of other beneficial alternative therapies.
David Etheredge (Biography)
David Etherege (1950 - ) has published a users manual for zapper users for several years and has developed and marketed a number of electro-therapy devices. He has attended several colleges and Universities including the University of Alabama in Birmingham and the University of Montevallo.