After the success of his first assignment from the UNICORNE agency, fourteen-year-old Michael Malone is given another unexplained mystery to solve.
When UNICORNE detect strange goings-on in a comic book shop, Michael is sent to investigate - a task which is made all the more difficult by allies he can no longer trust, and an enemy he can't actually see .
- Format: Paperback
- Pages: 320 pages
- Publisher: Chicken House Ltd
- Publication Date: 04/06/2015
- Category: Crime & mystery fiction (Children's/YA)
- ISBN: 9781909489677