I love space, and like many space-lovers, have read a lot of sci-fi. So it's a great joy to read the beginning of a book like this that takes on the realities of what living in space (and here at the start, returning from space) really looks like. His voice is strong, and the unknown facts about life in space are intriguing. Definitely a great read for any fans of space, and specifically for fans of biographies/memoirs.