ISBN-13: 9780552137294 / Angielski / Miękka / 1992 / 480 str.
ISBN-13: 9780552137294 / Angielski / Miękka / 1992 / 480 str.
Led by Masterharper Robinton and F'lar and Lessa, the people of Pern excavate the ancient remains of the planet's original settlement and uncover the colonists' voice-activated artificial intelligence system.