Regeneration

Pros: great characters, excellent world-building, interesting plot

Cons:

Thames Tidal Power, a co-operative made up mostly of gillungs, is set to start operations when a series of minor accidents occurs. The new company's quantum-battery technology is poised to upend the energy market, and other powerful players aren't too happy about that. There's an election coming soon and the possibility of a new gem positive political party entering the race would split the United People's Party vote, giving the historically anti-gem Traditional Democratic party a better chance of winning. As political and economic turmoil increases, Zavcka Klist is released from maximum security prison to house arrest. And she's looking for the ‘daughter' she lost eight years ago.

This book picks up the story of Gabriel, Gaela, Bal, Aryel, Mikal, Callan, Rhys, etc eight years after the events of Binary. The focus this time is on Gabriel and Mikal's families. Gabriel now works on managing the socialstream commentary around Thames Tidal Power when he isn't taking university classes. Along with his parents, he's very concerned with keeping his adopted sister Eve off the streams in order to keep her safe.

Councillor Mikal Varsi, still an independent candidate, is being courted by both political parties as well as the potential third party. While the UPP and the new gem party make sense, he's unsure why the Trads would consider approaching someone very much the opposite of what they stand for.

Mikal's wife is now a Detective Superintendent, and keeping a close eye on the investigation into the accidents at the new power station.

It's cool seeing how everyone's grown, and also to see how time and change don't necessarily remove the barriers and hatreds of ignorance, fear, and bigotry.

The story's quite interesting and flowed nicely. There were a good number of unexpected twists, and while one aspect of the ending was fairly obvious, there were others that were not. I was particularly impressed with the last chapter that really rapped up the trilogy well.

While it's possible to read this book without the others, the author assumes a familiarity with the characters, so backstory is left unexplained. This makes a few of the relationships harder to grasp if you don't know them already. The ending is also somewhat dependant on knowing who Zavcka is and what she's done in the past.

This is a brilliant series, highly recommended.