Review: The Detective’s Assistant

detectives-assistantBook: The Detective’s Assistant (2015)
Author: Kate Hannigan
Genre: MG, Historical Fiction
Rating: 4 Stars

Basic plot: Nell is orphaned and is sent to live with her Aunt Kitty. Except there’s one big problem. Aunt Kitty doesn’t want Nell. Reason #1: She’s busy enough as it is as the only female detective of the famed Pickerton Agency. Reason #2: Nell’s father killed Aunt Kitty’s husband. So now it’s up to Nell to show how useful she can be to her aunt. As well, she plans to prove that the fatal shot to her Uncle Matthew (fired by her now-dead father) was an accident. And the only person who can help reveal the truth had to escape on the Underground Railroad to Canada.


1) I love the historical connection to the Pickerton Detective Agency. I had not read much about them before this book. What’s really cool is that Aunt Kitty is based on the real life Pickerton agent: Kate Warne. (And the plot of this book includes some of her cases!)

2) The cases involving Aunt Kitty and Nell are fun to read. I love how Nell helps out! She and Aunt Kitty get to wear some fabulous disguises 🙂

3) And oh! How Lincoln is brought into the story is a history-lover’s dream. (And to top it all, there really IS a historical event that connects Lincoln to Pickerton.)

4) The bickering between Nell and Aunt Kitty is hilarious. I love how Nell keeps calling her “Aunt Kitty” even though her aunt wants to be called “Kate”. And then, when they’re in disguise, Nell always seems to slip up while Aunt Kitty always remains in character.

5) The letters between Jemma and Nell have some fun codes to decipher. I could see kids enjoying the challenge.


1) On the other hand, the letters were the most unrealistic part of the book. They talk in code and yet the code would have been too easy to break. (This was the part that grown-up Maria thought a little too much.)


My rating is 4 Stars (out of 5) – The historical part of this book was great. I loved Spunky Nell and all of Pickerton’s detectives. I especially enjoyed how the climax worked out and how it connects to really historical events. I would definitely recommend this book!


Have you read this book? What are your thoughts? I’d love to hear your thoughts in the comments!

Note: I’m posting this for Greg Pattridge’s Marvelous Middle-Grade Monday

12 thoughts on “Review: The Detective’s Assistant

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