Magic for Liars has a very cool cover, but I think it led me astray. I was expecting something a bit more dynamic based on that design and the book’s excellent title, but the resulting story was only competent and a bit unexciting. I did like the book well enough, and would definitely be game for reading work by Sarah Gailey – I’ve seen raves for just about everything they’ve ever written – but maybe I’d prefer the ones about carnivorous hippos?
Mawrth Valliis by EPHK has a gimmick: all of the dialog is in the “original Martian”, so you have to infer the story from the illustrations. However, nothing in the book itself actually explains the conceit; instead, all context is left to whatever marketing materials you’ve read before cracking the cover.