Garrett, Randall
Chronological Checklist

Series – Kenneth Malone

4 titles
• Brain Twister (New York: Pyramid Books, 1962) with Laurence M Janifer, writing together as Mark Phillips
• The Impossibles (New York: Pyramid Books, 1963) with Laurence M Janifer, writing together as Mark Phillips
• Supermind (New York: Pyramid Books, 1963) with Laurence M Janifer, writing together as Mark Phillips
• Brain Twister: The Complete Psi-Power Trilogy (place not given: Lulu Press, 2016) with Laurence M Janifer, writing together as Mark Phillips