Rhythm & Pulse: Advanced Cardiac Life Support Simulator, by Howard A. Schwid and Daniel O'Donnell, version 2.0, one 3.5-inch diskette for any PC, 286 or better recommended, 640 KB RAM, 500 KB hard-disk memory, EGA or VGA graphics, DOS 3.2 or higher; or two 3.5-inch diskettes for Mac Plus or better, 500 KB RAM, 360 KB hard-disk memory, System 6.0 or higher; documentation: 90-pp spiral-bound user's guide; $149, Bellevue, Wash, AneSoft Corp, 1991, 1992 (guidelines based onJAMA1992; 268). Anesthesia simulators have long been a dream of many educators in anesthesia. Like the pilot of an aircraft, the anesthesiologist is often faced with rare but life-threatening circumstances, in which only one's skill and expertise stand between the patient and a bad outcome. Pilots fortunately have had flight trainers to practice their art, so that they can have experience dealing with rare events before their skill becomes necessary. With the