Somehow Olive and her friends escaped…whatever it was in the pit in the North Hall without getting injured, or caught, or sentenced to detention. But the teachers definitely know what’s going on, as Olive accidentally catches Mr. Wayne inquiring about HER specifically and Headmaster Hammer hints that he knows it was her in the North Hall. Still, Olive is fully immersed in the Academy mystery now and can’t let it go. Even if it leads to strange places, like secret passages in the walls of her dorm.

Last issue Olive Silverlock accidentally busted a secret cult in a hidden crypt of the cemetery on academy grounds. But it turns out the secret society (The Order of the Bat) is trying to help the school by binding the crazy ghost of Millie Cobblepot. And when Pomeline confronts Olive about her assumptions that the Order is up to no good they find out the teachers know more about the strange events on the grounds as well. Between Maps’ enthusiasm and brutal approach to mystery solving and Pomeline and Heathcliff’s charming ways of persuasion Olive finds herself sucked right into the mystery. With the help of Colton Rivera the team breaks into the North Hall, site of a mysterious destructive fire last summer and a place where Olive is about to recover hidden memories as well.

The fight continues, the um, fight to recover the contents of Barbara Gordon’s computer which was stolen by a goon bent on exposing everyone’s private lives to the whole world. But it also contained her college work, which is due. While out searching for help to recover her files Babs runs into a techie at a lab whose smart bikes were just stolen. Conveniently two women on killer bikes with swords show up, like bad guys out of an anime, aiming right for Batgirl. When she tracks them to a warehouse she finds out the inspiration behind the attacks are more than just general mischief. Someone out there is gunning for Ms. Bats.

The anime nod was fun, and point on, like the other themes in this series.

Kano Murakai, better known as Risuko (Squirrel) loves only one thing more than climbing—her family. But her mother has just sold her to Lady Chiyomi, a mysterious woman who runs a compound that trains women to be soldiers in Japan’s hundred year long civil war. It takes Risuko a while to figure this out, but readers will know it right away. Chiyomi’s women are spies, body guards, assassins. They are intelligent, strong, capable, and clever. Risuko fits in well, except it’s not the traditional role little Japanese girls grow up imagining themselves in.

But Risuko isn’t a traditional girl either. Her father was a famous samurai. He fought in the war until he was also forced to choose between honor and family. Chiyomi choose Risuko, not for her climbing skills, but for another, more personal reason.

I enjoyed Risuko very much. The prose is very vivid, the culture and Japanese language blended in as smoothly as supernatural elements in a well-written fantasy. Risuko is caught between trying to function in a war torn world, and daring to dream about making a difference.

This is the first book in a series, and as such it takes more time to build the world than the first book plot. But the first book plot ties in very well with Risuko’s desire to live a peaceful life. Risuko is not an angry, defiant lead. She’s not a super special snowflake. But she is determined, smart and passionate.

There are so many elements of this book that come together nicely. The themes of women being trained to be strong, clever, spies and bodyguards—Chiyomi never questions any of her girls’ ability, only their willingness. The background stress and sadness of being a girl growing up during a violent, chaotic civil war and having to face up to the brutality and death happening all around you marches quietly in the background, a constant reminder of the realness of the history.

Risuko is more middle grade than YA, save for a few elements. Risuko is largely protected from the gruesomeness of war, but it is all around her, and she does witness battles and deaths. Also front and center are the things she’s learning, from butchering animals for food (an important precursor to fighting and potentially killing soldiers in future plots) to herbs and poisoning and battle strategy. Risuko might be a middle grade lead, but it’s clear she’s very quickly entering an adult world. These elements might be too much for younger readers.

In all Risuko is a fascinating tale, very engaging. I look forward to the second book for sure.