heartbeat Heartbeat Issue #1 (August 20, 1996)
heartbeat-2 Heartbeat Issue #2 (August 26, 1996)
heartbeat-3 Heartbeat Issue #3 (September 2, 1996)
heartbeat-4 Heartbeat Issue #4 (September 11, 1996)
heartbeat-5 Heartbeat Issue #5 (September 16, 1996)
heartbeat-6 Heartbeat Issue #6 (September 29, 1996)
