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

Review: Blood in the Water

Blood in the Water By Tiffany D. Jackson New York: Scholastic, 2025. Fiction. 255 pages. 12-year-old Kaylani McKinnon can't help but feel like a fish out of water. She's a Brooklyn girl spending her summer on Martha's Vineyard surrounded by wealthy family friends in their mansion. All she really wants is to stay home all summer where she her incarcerated father can easily reach her, and she can keep working to find ways to prove him innocent of fraud and embezzlement. Despite her protests, she finds herself on the island with the snooty granddaughters of her host. Soon after Kaylani's arrival, a popular teen boy is found murdered and she decides to conduct her own investigation. As she tries to discover what happened to Chadwick Cooper, Kaylani finds that not everything on Martha's Vineyard is as perfect as it appears. Thrillers for middle grade readers can be hard to find, but Tiffany D. Jackson succeeds in her first middle grade novel. A quick moving plot, tight d...

Review: Fowl Play

  Fowl Play By Kristin O'Donnell Tubb New York: Katherine Tegen Books, 2024. Fiction 277 pages. Still reeling from her beloved uncle's death, Chloe Alvarez is comforted and confused when at his last will and testament reading, Uncle Will gifts her his African Grey parrot, Charlie. Charlie has a robust vocabulary and loves to make Alexa requests for her favorite songs, but when she starts saying things like, "homicide," and "cyanide," Chloe becomes convinced that Uncle Will may have met his demise by murder instead of a genetic disease, as was previously thought. Ultimately, bringing in her brother, Grammy, and Uncle Frank (and of course Charlie,) Chloe's ragtag and adoring family support her search for answers ---going on stakeouts, engaging in fast pursuits, and searching for clues. But as the suspects stack up and the mystery grows, Chole will learn that the process of death and grieving is complicated, and in the end her Uncle Will's words that, ...

Review: Alice with a Why

Alice with a Why By Anna James New York: Penguin, 2026. Fiction. 240 pgs. In 1919, in the aftermath of the first World War, Alyce is living with her grandmother in the English countryside. Her grandmother, also named Alice, tells Alyce (with a y) stories from her childhood adventures in a wonderful land filled with white rabbits and mad hatters. Alyce doesn't really believe the silly stories, she just misses her father who was killed in the war. One day, Alyce receives a mysterious invitation to tea, and subsequently falls into a pond where she is transported to Wonderland. Her grandmother, of course, is that Alice. Alyce is prompted by the Mad Hatter, Dormouse, and March Hare to seek out the Time Being and put an end to the war between the Sun King and the Queen of the Moon. Thus begins Alyce's adventure through Wonderland. I have a certain soft spot for the original story of Alice in Wonderland. It is one of my particular favorites and I often have a hard time reading new int...