Shadows House Vol 12

From the Yen Press edition

In a ploy to cause sow the seeds of chaos while Edward is away, Thomas reveals the secret of “soot abilities” to those without. Now, the children’s building is split between the haves and have nots...Despite the confusion, Kate and Emilico have not forgotten who their true enemies are—the adults. However, whether the disarray will prove a boon or a blessing to their attempts to take down the adults remains to be seen...

Source: Yen Press