This book took me quite a long time to read - longer than a book of 184 pages usually takes me to read and I think that says something. This would be a 2.5 or 2.75 for me.
In all honesty, this was quite a disappointment. It started out quite okay and I feel like the first couple of chapters weren't that bad, they were quite nice. The last chapters just really made me struggle to get through the book. Overall, the chapters were really short and didn't really elaborate extensively on the subjects that were covered in the book - nuclear weaponry, climate, populism. That was, generally, a major letdown. Especially in the later chapters, which really focus on the political history of Russia and Europe, lots of things that were talked about weren't explained properly. Now, I am not the best at political history, which sometimes made it hard for me to properly understand the point of view that was being explained.
I saw some reviews about this book as well and two of them struck me. One said that there was a lot of 'whataboutism' regarding Russia. While I understand Gorbachev's bias towards Russia, I felt like some things just weren't properly defended. Another review said that the chapters felt quite disjointed and I totally agree with that. The book covered lots of things without going into detail. This made it seem like the contents covered in the book might have also been various notes made by Gorbachev throughout the years, rather than a full book that was written, meant as a complete and joint book.
In general, the book just felt like a letdown. I was looking forward to understanding Gorbachev's opinions on the topics covered, but the book just felt pretty bland and without much depth.