With no other resources at his disposal, Sylveste forms a dangerous alliance with the robotic crew of the spaceship Nostalgia for Infinity. But as he approached the secret, a killer approached him because Amarantin was destroyed for a reason. And if that reason were revealed, the universe – and reality itself – could be changed forever.

This book is about one person’s quest to find disaster that has befallen an ancient civilization and how it relates to humanity. The story depicts this futuristic world quite well, with some imaginative technologies and situations. It all seems very likely that such a future is possible – at least some of them. The reader, as usual, is very good.