There had been those back on Earth who claimed the universe cared, and that the survival of humanity was important, destined, meant . They had mostly stayed behind, holding to their corroding faith that some great power would weigh in on their behalf if only things became so very bad. Perhaps it had: those on the ark ship could never know for sure. Holsten had his own beliefs, though, and they did not encompass salvation by any means other than the hand of mankind itself.

This science fiction book is a grappling story of a race for survival for humanity, escaping a poisoned Earth, in an ark traveling the stars towards a new home. The terraforming process that the old, tech advanced Earth has started elevates a species to unprecedented cognitive levels. The human, ark-traveling, last refugees and the legacy of old Earth are heading for a clash.

Children of Time started the series with the homonym name. The book, from 2015, is widely acclaimed and was awarded the Arthur C Clarke book prize.

The themes explored by the author Adrian Tchaikovsky, alienness, star travel, species evolution, disaster, artificial intelligence, survival, cryo sleep, display profound thinking of how these themes may occur in the future and what would be the effects.

Well-paced plot, fluid writing, memorable characters, an engaging story, an unpredictable plot and profound themes explored – make the ingredients of a milestone setting book. A truly enjoyable and captivating read, on par with Alaistair Reynolds and Kim Stanley Robinson.

[Cover photo by AndreyC called River on Pixabay.]