*A signed anniversary edition of the first award-winning mystery, with an exclusive, brand-new chapter!*Daisy Wells and Hazel Wong have started their own detective agency at Deepdean School for Girls,
The adventure that began in Siobhan Dowd's popular and acclaimed novel The London Eye Mystery at long last continues with Ted, Kat, and their cousin Salim investigating a theft at the Guggenheim Museu
