Be An Interplanetary Spy is a series of twelve interactive children's science fiction books designed by Byron Preiss Visual Publications and first published by Bantam Books from 1983 to 1985.
Be An Interplanetary Spy is a series of twelve interactive children's science fiction books designed by Byron Preiss Visual Publications and first published by Bantam Books from 1983 to 1985. (en)
Be An Interplanetary Spy is a series of twelve interactive children's science fiction books designed by Byron Preiss Visual Publications and first published by Bantam Books from 1983 to 1985. (en)