This has to be the best one-shot issue I have read in a while and is also a perfect jumpinig on point for anyone that wants to read superman. The story, without giving so much away, is  about Mon el seeing different parts of the world and enjoying life. You can not help feel happy for Mon el during his trip and sad when he has to come back to metropolis. This is a nice story for newcomers, to the series but the writer James Robinson also managed to pushed the plot ahead for people who have been reading this story.