The Wollstonecraft Detective Agency was supposed to be a secret constabulary, but after the success of their first case, all of London knows that Lady Ada and Mary are the girls to go to if you have a problem.
Their new case is a puzzle indeed. It involves a horrible hospital, a missing will, a hasty engagement and a suspiciously slippery servant.
But Mary's stumbled onto a mystery of her own. She spotted a ghostly girl in a grey gown dashing through the park. A girl who is the spitting image of their new client.
The two cases must be linked . . . or else there's a perfectly supernatural explanation.
| ISBN: | 9780440871187 |
| Publication date: | 4th August 2016 |
| Author: | Jordan Stratford |
| Illustrator: | Kelly Murphy |
| Publisher: | Yearling an imprint of Penguin Random House Children's UK |
| Format: | Paperback |
| Pagination: | 215 pages |
| Series: | The Wollstonecraft Detective Agency |