This was such a good collection of short side stories. I enjoyed every single one of these, which was surprising as usually in these types of collections I only find a couple I like. This is such a great companion piece to the Lunar Chronicles series. I loved seeing the first meeting of Kai and Cinder from his perspective, and seeing other characters' history in a bit more detail. Let's be honest though, it is the last story that makes this book a must read. I was all smiles from start to finish on that one. 4.5 out of 5.