This series went out with a bang! I loved Illuminae, I really liked Gemina, but Obsidio was amazing. All of the original characters are back and play a huge role. We get some new characters, one of which is Kady Grant's cousin, Asha. The action is non stop. The stakes are extremely high. This book kept me on the edge of my seat the whole time. 

I highly recommend this series to anyone wanting something a little different. The formatting is unique. The artwork is fun. It has just the right amount of romance and enough shocking moments to make me consider flinging the books across the room on multiple occasions. Thankfully I didn't, I would really hate to ruin that cover art. I'm sad to see this series come to an end, but it was an incredible journey!

Loved It!