Interface Mark Adlard 1977 First Ace Printing Sci-Fi Dystopian Paperback Book

Vintage 1977 Interface novel by Mark Adlard Ace Science Fiction Book

Lavender-Green Magic Andre Norton 1977 First ACE Paperback Fantasy Ace Books PB

Mark Adlard 3 PB's "INTERFACE, VOLTEFACE & MULTIFACE" 1977 UK FUTARA 1ST ED PB's

INTERFACE (Mark Adlard) 1977 Futura/Orbit

Ashes and Stars George Zebrowski First Ace Printing September 1977 Sci Fi Book

Volteface, Mark Adlard, 1978 Ace Books, First Ace Printing