Clark Howard is the author of Use of tantalum oxide films in dry electrocardiograph electrodes (1970), A Movement Toward Eden /Clark Howard (1969), Analysis of the Nonlinear Kinetic Behavior of a Nuclear Power Reactor (1955), Discourse Delivered Before the Humane Society of Massachusetts, June 12, 1804, [with Appendix, and Ode, A Discourse Delivered Before the Humane Society of the Commonwealth of Massachusetts, at Their Semiannual Meeting, June 12, 1804.