Mary Lang, the main character in the book, is unquestionably an underdog. She comes from London; her father, a Chinese merchant sailor, had died in a shipwreck. As a result of such a blow her mother, a seamstress, had a miscarriage, fell ill, lost her job, became a prostitute and finally died. Mary had no choice; she joined an army of street urchins, so numerous and notorious at that time, to earn (or rather steal) her living. First, the girl trained as a pickpocket and then she progressed to more lucrative but also more dangerous burglary. Although intelligent and skilled, she finally got caught. As it was only too common in the 19th century, the judge sentenced her to hang by the neck until she was dead. Here the action begins because, contrary to the sentence, Mary is not executed. She is rescued from the gallows by an organization which actively looks for clever girls in dire straits to help them. Do I have to add it is led by women only? Officially they run one of many private London schools - "Miss Scrimshaw's Academy for Girls" but it is hardly a typical Victorian institution. Giving poor, neglected girls a real second chance in the form of a paid job is one of its aims.
I loved the whole idea of a book about the Victorian era in which the characters recognize and try to correct many social flaws of that time. I would say if such an Agency never existed, (and most probably it didn't, but you'll never know, they were definitely more secretive than James Bond) it's lovely somebody invented it. As this somebody happens to have her PHD in Victorian literature and culture, the book is properly researched, every detail rings true and it never fails to entertain you, even with the stinking river Thames in the background. The pace of narration is quick and the plot - well composed, making this book is a real page-turner; once you start it, you can't put it down till the very end. I only hope the second part, to be released soon, will match this one.