This one doesn't have any comics or pictures.
So, it picks up a loose thread and happens in parallel with Кардонийская петля, ending at that same wedding ceremony. The author went into watota (which contradicts my remark to the third book) but his ukrainhurt isn't very noticeable here. It's a pretty good become death, the destroyer of worlds story with appropriate philosophical musings. Also it's lead by the protagonist of the first book, and it's his own private adventure with his new friends.