Air: Letters From Lost Countries review. Classic Game Room presents a CGR Comics review of this interesting yet flawed book written by G. Willow Wilson and M.K. Parker. Yet, despite its flaws, it's definitely worth checking out because of its mostly great art and interesting premise. CGR Comics AIR: LETTERS FROM LOST COUNTRIES review takes a look at some great art and a steampunk-ish vibe. Oh, and the best cover ever, in design and execution.