Henry Slesar 26 min read

Systole, diastole, the Cardiophone hums and traces a path of perilous peaks on the paper, while the doctor pleads with his rigid, glaring patient to please, please relax.

Henry Slesar's 1957 story builds tension around a heart, a machine, and a man who cannot let go. Sharp, taut hard-SF and social SF. Read it for a tense little story where the reading on the cardiograph carries more than one kind of danger.

In its time

Published in 1957, during the 1950s, post-war optimism meets cold war anxiety.

Reading it

26 min read (a novelette, room for a turn or two).

Illustrated by

Llewellyn