From MagicPedia, the free online encyclopedia for magicians by magicians.
Karl Johnson, a former editor and reporter at the New York Daily News, has written for many major newspapers and periodicals.
Article of his in Genii magazine include:
- Genii 2001 December - Dai Vernon's Quest for Allen Kennedy and The Center Deal
- Genii 2003 December - Intermission: A Reply by Karl Johnson
- Genii 2008 August - Dai Vernon’s Secret Mentor