Edgar Hernandez Hernandez itibaren Kunjrod, Madhya Pradesh, Hindistan
Ne diyebilirim, harika.
Quite a good Heinlein juvenile. I'm always impressed by Heinlein's knowledge, research, and ability to predict what the future might be like. He fills his books with rich details about such things as what it might be like to farm on another planet. Good story and good characters as always.