Would have DNFed if I was reading it as a book and not as an audiobook.

For me, there was too little there. It was like ‘Dragon's Egg' by Robert L. Forward but done worse and bloated for no reason. The human part of the story could have been left out completely and the book would have been better.

3,5 Stars

This acts more as a setup for the next two books (I hope).
The story here is, although interesting, very limited and confined to the later half of the book. Still a good and easy read.

What a great, horrible, terrifying, terrific read. Instantly bought the other 2 books.

Easily 5/5.

4.5/5 Stars.

What an enthralling story, got me hooked from page 1.

If it was half as long it would have been better, the end drags on and on and on and on.
Very disappointing compared to the other 2.

Gets boring somewhere in the middle. Still worth a read.

Very good until 3/4 in, then the story falls flat, the ending is abrupt and without any meaningful explanation. Very frustrating, lots of build up for an illogical nothing.

Besides the disappointing ending, I enjoyed it a lot.

The first half was ok, the second was a boring turd. Imagine reading the captains log of the Enterprise while cartographing some asteroids and calculating the course to the next. What a waste of a good idea

Finished the book in one evening, could not put it down. It has everything i want in a scifi book: Aliens, wormholes, timetravel, black holes, lasers, exploration and grand ideas.
Good one.

Well, that was basically twilight with Neanderthals. It has nothing much to do with science fiction, only with a boring, simplistic love story. yawn. what a disappointment. At least it was written very well, as far as I can tell as a non native speaker.

The most boring book without any meaningful plot i have ever read.
Could be summed up in an epilogue to the first book. What a waste.
Horrible.

First half is great, second half is so so, feels rushed and without any satisfying conclusion at all.

Quiet good, something is missing, no idea what though.

Good. Better and very different than the first.

It's ok. Nothing special.

It's good. Read it.