⭐️⭐️⭐️⭐️⭐️ / 5 stars
Opal is the third book in the Lux series. It continues right after the events of Onyx, with Katy having been freed and Dawson being back in town, wanting to find a way to free Beth from the clutches of the DOD.

Obsidian review|⭐️⭐️⭐️⭐️⭐️
Onyx review|⭐️⭐️⭐️⭐️