A Midsummer Tempest by Poul Anderson 1 March 1974 by librarian 0 “A Midsummer Tempest” by Poul Anderson. Title: A Midsummer Tempest Author: Poul Anderson Cover Artist: Luis Bermejo Language: English Original Publisher: Doubleday Originally Published: March 1974 Publisher: Tor Books Published: January 1984 ISBN-10: 0812530799 ISBN-13: 9780812530797