The body at the tower : The agency series, book 2

As a nearly full-fledged member of the Agency, the all-female detective unit based in Miss Scrimshaw's Academy for Girls, Mary Quinn, disguised as a poor apprentice builder, must brave the sinister underworld of Victorian London in order to unmask a murderer. Mary’s second adventure as an undercover agent forces her to relive some harrowing childhood experiences as she seeks the identity of a murderer. Mary Quinn’s new assignment sends her into the building site of the clock tower for the Houses of Parliament dressed as an impoverished young boy, evoking her own childhood memories of fear, hunger, and constant want. As she insinuates herself into the confidence of several persons of interest, she encounters others in desperate situations and struggles to make a difference without exposing — or losing — her identity. Mary’s second adventure offers a fictional window into the fascinating, if grimy, underbelly of Victorian London. The school turns out to be a front for a private detective agency. At age 17, Mary takes on her first case (A Spy in the House). In this, the second book of the series, Mary Quinn sets out to uncover the truth behind a suspicious death at St Stephen's Tower, better known as the clock tower of the Houses of Parliament. The accident occurred after hours in a highly public part of town and despite the presence of night watchmen. Mary, disguised as Mark Quinn, becomes a builder's assistant to find out the truth about the body at the tower Another colourful, action-packed Victorian detective novel about the exploits of agent Mary Quinn.