Doubleday science fiction

Series by Poul Anderson
Unsorted Book
No cover

Poul Anderson: Three hearts and three lions (1961, Doubleday)

 5 stars

Three hearts and three lions

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Unsorted Book Poul Anderson: Operation Chaos. (1971, Doubleday) 5 stars

Operation Chaos.

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Unsorted Book Poul Anderson: A midsummer tempest. (1974, Doubleday) 5 stars

A midsummer tempest.

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