4 ms·

I immensely enjoyed Children of Time by Tchaikovsky, coincidentally winner of the 2016 Arthur C. Clarke award :)

• once_inc 7y ago
  So did I, but I wouldn't classify it as hard sci-fi. Too many things left unexplained for that.
  • sannee 7y ago
    If we consider Three Body Problem as hard sci-fi (see above), then Children of Time definitely clear that bar too.