L. Ron Hubbard – 3 vintage science fiction PB books
Battlefield Earth (ISBN 0884046818) – Like New Condition - BestSeller
The Invaders Plan – Mission Earth #1 (ISBN 0884042820) – spine creased, cover chipped…; remainder mark
Voyage of Vengeance – Mission Earth #7 (ISBN 088404288X) – Like New with Remainder Mark