In the second part of the Bobiverse series, the self-replicating Bob probes have now reached dozens of star systems, and their mission has grown far beyond exploration. With Earth in a nuclear winter, the Bobs take on the monumental task of coordinating humanity’s evacuation. In book 2, Earth isn’t the only place in trouble. In the nearby stars, two other civilizations face extinction, and the Bobs can’t help but get involved.

Meanwhile, a new threat threatens to end humans – the aliens called “Others.” Although their presence remains mostly peripheral, it’s clear that they will have to be dealt with.

The challenge that this book faces is that we now have lots of bobs and neither gets enough spotlight to make a difference between them, except maybe Bob 1. But Bob 1 doesn’t do anything interesting.

5*/5, I liked the book very much and recommend the series. My copy is part of the Nebula series, which has matching. Bob sits next to the Murderbot and Silo.