The second book in a mystical and adventurous junior fiction series from acclaimed author Allison Rushby.

From the moment Penny steps into her family's Hyde Park Square townhouse, she can sense something dreadful has happened. This is confirmed when she discovers her parents' laboratory in terrible disarray. Before she can find out any more, Penny is whisked away with her authoress aunt to Harewood Hall in the countryside, where a malicious maze is rumoured to be gobbling up servants. Miss Penny Dreadful has yet another mystery to solve. And nothing, absolutely nothing, is as it seems!