Title: The Upper World
Author: Femi Fadugba
The Upper World is an intriguing time travel story that doesn’t quite stick its landing. The book combines ancient philosophy with hardcore maths and physics to explore the relationship between matter, energy, and perception. It takes the Socratic idea of the ‘Upper World’ – a place beyond our everyday experience where, if we can reach it, we can perceive time and space from the outside and find a deeper understanding of the workings of the universe. The characters use this knowledge to attempt to change the past, with unexpected consequences.
It is the characters who hooked me into the story. Esso is a believable teenager, navigating the gangs and complex loyalties of his South London comprehensive school alongside the expectations of his teachers and his West African mother. Fifteen years into the future, Rhia is juggling her unreliable home life in foster care with her ambition to become a professional football player. When she meets the maths and physics tutor her foster mother hired to help with her GCSEs, she finds herself diving into complex concepts – relativity, energy, and time travel. But why does Dr Esso think these ideas are important, and what, exactly, does he want from her?
The structure of the story builds the tension between the characters and the events they are trying to change. Esso’s present-day chapters alternate with Rhia’s future experiences. We know from early in the book that teenage Esso is heading for a dramatic, gang-related punishment, and as the story progresses he does everything he can to avoid disaster. In the future, Dr Esso’s interest in time travel starts to make sense, as Rhia begins to understand who she is, and her connection to her tutor’s past.
Rhia’s foster sister provides an effective sounding board for her theories, and the genuine friendship between the girls provides a contrast with teenage Esso’s companions – a group of boys who would rather taunt each other than show weakness. Esso’s relationship with his classmate Nadia allows him to demonstrate a softer side to his character, and her pivotal role in the story develops across both timelines. Both Esso and Rhia are sympathetic characters, and I found myself heartbroken alongside them when the plot twists and injustices kicked in.
While the climax of both stories is extremely well written, I wasn’t convinced by the plot leading up to the final moments. While I enjoyed the idea of weaving Einstein’s theories and the philosophy of Socrates and Plato into a YA time-travel narrative, the plot stretched the science and the philosophical ideas beyond breaking point, and this threw me out of the story.
I’m aware that I am not the target audience, and that I have read (and wrestled with the concepts of) a lot of time-travel stories. For YA readers with less exposure to maths, physics, science fiction, and the various fictional theories of time travel, The Upper World may well provide a gripping and satisfying read. If you don’t mind a bit of hand-waving and magical thinking with your real-world physics, this is an exciting story with clever twists, interesting ideas, sympathetic characters, and convincing real-world settings. If that sounds appealing, don’t let my review put you off!
The Upper World will be published on August 19th. Thank you to NetGalley for sending me an ARC of this book in exchange for an honest review.
Have you read The Upper World? What did you think of the story? Did the science keep you hooked? Click through to the full blog to access the comments section, and share your thoughts! No spoilers, though – you can post those on GoodReads!
Review cross-posted to GoodReads.
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