Publication Order of Petaybee/Powers Trilogy Books

3 Books By Anne McCaffrey

Get The Series

Complete Reading Order

3 Books

1

Powers That Be
1993

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2

Power Lines
1994

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3

Power Play
1995

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Characters

1 Character

Petaybee The Petaybee series consists of two young adult sci-fi trilogies by novelists Anne McCaffrey and Elizabeth Ann Scarborough. The series is focused on a major who goes by the name Yana. Yana is a disabled soldier who is sent to a glacial planet called Petaybee to spy, but it turns out that the planet is actually beginning to become sentient. Yana must now protect Petaybee from corporations attempting to exploit it.