patchworkbunny finished reading For the First Time, Again by Sylvain Neuvel
This was a bit different than the other books, with a Kibsu and Tracker pairing up. Much of it is told it Aster's young teenage voice and it gives the whole thing a more playful vibe. Even though there is violence and danger.
Oh and if you've read the Themis Files, make sure you read Epilogue II after all the other extra bits!