Skip to main content

The Unknowns


by Benedict Carey
New York: Amulet Books, 2009. 259 pgs.

Mysteries using numbers are all the rage now, and this one is prime (get it? hahahahahahahahahahaha). A ragtag collection of trailers housing workers at the Folsom Energy Plant doesn't even have its own name: Folsom Adjacent is where our young heroes live, in a dusty, nasty place with no trees and nothing to do. Until people start disappearing. Lady Di Smith and Tom Jones (so-called because his Arabic name is unpronounceable to the Adjacenites) are on the case because one of the missing is their friend and tutor Mrs. Clarke. Luckily she has left mathematical clues for the children, and has prepared them to be able to solve them. The equations they come up with lead them (and soon some other helpers) into dangerous territory--the outlet pipes of the plant which fill with and purge hot water at regular intervals--and from there to a plot to scam the government and destroy the Adjacent community. Lady Di and Tom Jones are quirky, endearing characters who become their best selves during the frantic frightening action of the story, as do their oddball friends and neighbors. Carey, a writer for the New York Times, with a mathematics background has done a remarkable job of solving for the "unknowns" in this story: the numbers needed to solve the puzzle, as well as the invisible, beautiful, unknown kids of the trailer park.


Comments

2112 said…
I liked the idea of this story. However, I felt the math bogged the action down too much and I had to skip ahead a few times to rejoin the flow of the story. The two main characters were well done and I enjoyed seeing different elements of their friendship. I also liked how the trailer kids all joined together to fight their common enemies despite all their differences.

Popular posts from this blog

If You Like...KPop Demon Hunters

KPop Demon Hunters has been one of the most talked-about movies of the summer. If you loved this movie as much as I did, you don't want the magic (or the music) to stop. Try reading these books that touch on some of the same topics and themes as the animated hit! Brick Dust and Bones By M. R. Fournet New York: Feiwel and Friends, 2023. Fiction. 247 pages. Orphaned Marius works in the family business--as their cemetery's ghost caretaker. However, Marius also moonlights as a monster hunter in order to earn the costly Mystic currency he needs to bring his mother back from the dead. As the window to bring his mother back begins to close, Marius's exploits get more and more dangerous, and he may have set his sights on a monster too big to handle on his own. Like Mira, Marius longs for familial connection, and his work as a monster hunter will satisfy the thrill of demon hunting for fans the movie. Where's Halmoni? By Julie J. Kim Seattle, WA: Little Bigfoot, 2017. Comics. W...

Five Faves: New Dragon Chapter Books for Middle Grade

As a kid I was OBSESSED (all caps!) with dragons.  Dragons can be scary, majestic, loyal, greedy, but what they all have in common is how fun they are to read about!  Check out the dragon books below for some fun new reads! Dad Rock Dragon Quest Written by Joan Reardon New York : Aladdin, 2025. Fiction. 342 pgs. Dad Rock Dragon Quest follows 12-year-old aspiring rockstar Zadie Drake, whose summer plans to bond with her super cool, if sometimes absent, daredevil park ranger dad get complicated when her mom’s boring new boyfriend tags along. After they arrive at her dad’s cabin, a poacher kidnaps her dad’s ice-breathing dragon, revealing her dad's secret role protecting magical creatures and thrusting the family into a high-stakes rescue mission. Along the way, Zadie begins to rethink her relationships with both her father and her mom’s boyfriend.  Dragonborn Written by Struan Murrya New York, NY : Dutton Children's Books, 2025. Fiction. 320 pgs. Dragonborn  follows 1...

Winter 2026 Book Boxes

Looking for a new read? We’ve got you covered! Check out one of our Book Boxes for kids ages 9-12. Each Book Box contains a book to check out, as well as envelopes filled with fun surprises that you can open as you read along. We have two new books available to check out! Boxes can be put on hold through the library website, and can picked up at the Circulation Desk. Our One Dead Spy and The Case of the Missing Marquess Book Boxes will each be available to pick up from December 19, 2025 through December 30, 2026. Each child aged 9-12 can check out each Book Box once during that time, so get one now to read during winter break, or wait until summer and check it out then! One Dead Spy By Nathan Hale New York : Amulet Books, 2012. 127 pages. Comic. This graphic novel tells the tale of Nathan Hale, one of America's first spies, who was hanged for espionage in 1776. But in this version, just before he is set to be hanged he is eaten by a giant book, which he uses to explain the revoluti...