The sleeper awakes originally published as When the sleeper wakes, London: Harper & Bros, 1899 -- Tales of the unexpected originally published as The stolen body and other tales of the unexpected, London: London Book Co., 1931.
The sleeper awakes : [and] Tales of the unexpected by H. G. Wells. ISBN 0900948493. Published by Heron in 1969. Publication and catalogue information, links to buy online and reader comments.