book: The Children of Memory , Adrian Tchaikovsky

I could summarise the previous two books in The Children of Time series. First one: intersecting narratives detailing the history of the sophont spiders, the Portiids, + the journey taken by humans to the Portiid planet, Kern's World. Second one: another joint narrative, Human-Portiid meeting with the Damascan octopi, and the interwoven histories of the planets Damascus and Nod. Third book...?…