Daisy Wells and Hazel Wong are in Egypt, taking a cruise along the Nile. They are hoping to see some ancient temples and a mummy or two; what they get, instead, is murder....

Daisy Wells and Hazel Wong have started their own detective agency at Deepdean School for Girls, but they\"re struggling to find any real mysteries to solve (Lavinia\"s missing tie doesn\"t count). All that is about to change when Hazel discovers the Science Mistress lying dead in the Gym....

Schoolgirl detectives Daisy Wells and Hazel Wong are at Daisy\"s home, Fallingford, for the holidays. Daisy\"s glamorous mother is throwing a tea party for Daisy\"s birthday, and the whole family is invited, from eccentric Aunt Saskia to dashing Uncle Felix. But it soon becomes clear that this party isn\"t really about Daisy at all....