Stalking Jack the Ripper

Loved Thomas Cresswell but I'm not sure if I want to continue with this series. 

Though the main character always gets praised what a smart and clever lady she is, I found her rather dumb and naïve, on the other hand, she is only 17 years old (and I was probably even more stupid at this age). It was very predictable but I still enjoyed how the ending turned out, I was even a little scared towards the end.