5.0 The final part of the Murderbot novella tetralogy ties everything together while being just as entertaining and suspenseful as the best parts of the series. It does help a fair bit that we don't have to get to know any new named human characters, but see the Preservation Aux team again instead. The ending is especially well-done, but the way there was also more surprising and enjoyable than I thought possible.

The only annoying thing about the series was how hard it was to get hold of the original versions beyond the first book in Germany - not to mention the price. Unfortunately that seems to hold for the further novels too.