"Very enjoyable, expanded upon the technology and how society has changed because of it, ramifications, etc.... The story is pretty tight, only a few minor loose ends not tied up, but really irrelevant. Makes for a nice sequel."
"The premise is interesting and well drawn out... doesn't go into the nitty gritty of everything, i.e. building a ship, choosing the passengers, specificity on where they are going, the how of the technologies, etc... which is fine, having the idea..."