Podkayne Of Mars

SEVENTH PRINTING. Jan 1970 Berkley Medallion mass market paperback, Robert A. Heinlein (Stranger in a Strange Land). Podkayne (named after a Martain saint, but just "Poddy" to her friends) and her younger amoral genius-level brother Clark get to take a trip to Earth with a side stop at Venus accompanied only by their retired Martian senator uncle Tom, as their parents are unexpectedly having to deal with three newly decanted babies due to a crèche mix-up.