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Anne McCaffrey & Elizabeth Ann Scarborough
Petaybee (1)
Power Play
Petaybee (3)
Power Lines
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Maelstrom
The Twins of Petaybee (2)
Harem of Aman Akbar
Elizabeth Ann Scarborough
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Cleopatra 7.2
Changelings
The Twins of Petaybee (1)
Catalyst: A Tale of the Barque Cats
Barque Cats (1)
Acorna's World
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Acorna's Triumph
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Acorna's Search
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Acorna's Rebels
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Acorna (3)