- He Knew Too Much
- The Growth of the Noosphere
- A Life-and-Death Struggle
- A Clue to the Incident
- Encroachment
- The Asssigment
- To Be Turned Out to Grass
- The Guinea Pig
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- Up to the Past
- Poltergeist
- Atavistic Christmas Eve
- A Theory Takes Shape
- Regeneration
- Connected
- Easter Day
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