Security in Computing, 4th Edition

Two excellent and readable works on ethical reasoning are by Frankena [FRA73] and Harris [HAR86]. Harris, especially , is written clearly and concretely.

The ACM devoted a special issue (December 1995) to ethics. The articles by Huff and Martin [HUF95], Johnson and Mulvey [JOH95], and Laudon [LAU95] are thought provoking.