The Law of Solitude

Tell and Wren face a wraith-a sorcerer gone rogue-in this third and final book in the Children of the Black Glass middle grade fantasy series that's Howl's Moving Castle meets Christopher Paolini!

Wren, a captive in the evil sorcerer Desert's house, learns Desert has grown even more terrifying-she's melded herself into a human body to become a wraith. Yet, even though she now wields more power, more strength, and more magic than ever before, Desert's still not satisfied...not until she consu...