Methuselah's Children
- Mass Market Paperback
- New York: Signet Books, 1960
New York: Signet Books, 1960. First Edition. Mass Market Paperback. Very Good. Very Good. Wraps lightly rubbed at the edges, a crease at the top corner. Square and firmly bound, clean internally. Heinlein's first work to feature the Howard families, this time seeing them flee from Earth.