The Tenth Class by Karen Ripley (1990, Mass Market Paperback)

The Tenth Class - Paperback, by Karen Ripley - Good

The Tenth Class by Karen Ripley 1st Del Rey Paperback Book Science Fiction

The Tenth Class by Karen Ripley (1990, Mass Market Paperback)

The Tenth Class by Karen Ripley / 1991 Paperback Science Fiction

Prisoner of Dreams by Karen Ripley and Mary K. Urhausen (1989, PB) 1st Printing

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THE TENTH CLASS: By Karen Ripley - DEL REY Science Fiction 1ST Edition 1991