Some others I'd recommend:
Have Spacesuit, Will Travel. Loved it.
Flatland. o.O
Isacc Asimov short stories collection (specially "Jokester" "The Golden Man" and "The Last Question")
Have Spacesuit, Will Travel. Loved it.
Flatland. o.O
Isacc Asimov short stories collection (specially "Jokester" "The Golden Man" and "The Last Question")