Operation Otherworld

Operatie Chaos by Poul Anderson

Operatie Chaos

Operation Otherworld #1

Poul Anderson

222 pages • 1971

fiction fantasy science fiction adventurous medium-paced
Operation Chaos by Poul Anderson

Operation Chaos

Operation Otherworld #1

Poul Anderson

256 pages • 1971

fiction fantasy science fiction adventurous fast-paced
Operation Luna by Poul Anderson

Operation Luna

Operation Otherworld #2

Poul Anderson

438 pages • hardcover • 1999

fiction fantasy science fiction informative inspiring reflective slow-paced
Tres corazones y tres leones by Poul Anderson

Tres corazones y tres leones

Operation Otherworld #2.5

Poul Anderson

254 pages • 1953

fiction classics fantasy science fiction adventurous fast-paced
Three Hearts and Three Lions by Poul Anderson

Three Hearts and Three Lions

Operation Otherworld #2.5

Poul Anderson

177 pages • hardcover • 1953

fiction classics fantasy science fiction adventurous medium-paced
A Midsummer Tempest by Poul Anderson

A Midsummer Tempest

Operation Otherworld #3

Poul Anderson

318 pages • paperback • 1974

fiction fantasy science fiction adventurous challenging slow-paced