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Simon & Schuster Children's UK · MMXXII
Onyeka and the Academy of the Sun
Tolá Okogwu
Chapter · ages 9–12

Onyeka and the Academy of the Sun

Written and illustrated by Tolá Okogwu

Book 1 of 3 in OnyekaView the full series

Major award winner
Top giftable

An Afrofuturist superhero adventure in which a British-Nigerian girl discovers her Afro hair has psychokinetic powers and is whisked to a secret Nigerian academy for gifted Solari. A thrilling, culturally rich story about learning to love the very thing you were taught to hide.

  • Best for9–12
  • FormatChapter
  • Length310 pp
  • Read aloud~4 hr25 min

The vibe

What it’s like.

Style

  • Conversational

Tone

  • Exciting
  • Adventurous
  • Heartwarming
  • Suspenseful
  • Inspirational

Themes

On the pagesuperpowers, afro hair, nigeria, afrofuturism, boarding school, missing parent

Experience meters

Energy4/ 5
Humour2/ 5
Scariness2/ 5
Peril3/ 5
Wonder4/ 5
Cosiness1/ 5
Emotional intensity3/ 5
Conceptual intensity3/ 5

What’s it about?

The story.

Onyeka has always hated her thick, gravity-defying Afro, wishing it would just behave so she could blend in. But when her hair moves on its own to save her best friend from drowning, everything changes. Onyeka's mum reveals a secret: Onyeka is a Solari, one of a hidden group of Nigerian children whose bodies channel extraordinary powers, and hers live in her hair. Swept off to the Academy of the Sun in Nigeria, Onyeka trains alongside other gifted young Solari in a dazzling, solar-powered, high-tech world. But as she chases the truth about her missing father, she uncovers a darker secret at the heart of the Academy, and must decide who to trust. Blending Black Panther-style Afrofuturism with X-Men adventure, Tolá Okogwu's debut is a fast, big-hearted celebration of Black hair, Nigerian culture and finding pride in what makes you different.

Fit check

Right for your child?

Where it lands by age

Written for confident 9-12 readers, with a fast superhero plot that works read aloud from about 8. Older readers at 12-13 will get most from its threads on identity, race and self-acceptance; younger or more sensitive readers should know there is real peril and a parent goes missing.

  • 1
  • 3
  • 5
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  • 9
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  • 13
  • Best fit · 9–12
  • Read aloud · 8–11
  • Independent · 9–13

Prose load

Moderate

Visual support

None

Reluctant-reader friendly

Workable

Read-aloud quality

Workable

Works well for

  • Gift-buying
Moderate sensitivity1 content warning

Preview before sharing if a child is sensitive to: absent parent.

Bedtime suitability

2 / 5 · Better outside bedtime

Sensitive-child

3 / 5 · Mostly fine

Graphic intensity

2 / 5 · Mild

Best for

  • Afrofuturism
  • Superhero adventure
  • Black representation
  • Identity and belonging
  • Strong female lead

Avoid if

  • Wants gentle bedtime
  • Prefers low peril

Particularly good for children who are…

  • Low self esteem
  • Mixed race or dual heritage family

Why it lands

Why they love it.

Why kids love it

Onyeka's Afro can lift, whip and hurl things across a room, and she trains it at a secret solar-powered academy full of other kids with wild abilities. It's the fantasy of discovering you're secretly special, powered by proper superhero action and a mystery about her missing dad.

  • Magic powers
  • Being special or chosen
  • Being understood finally
  • Secret world
  • Friendship and belonging

Why parents love it

Beneath the superhero thrills is a genuinely moving story about a Black girl learning to embrace the Afro hair she was taught to tame, steeped in Nigerian culture and Pidgin. It sparks real conversations about identity, difference and pride while never slowing the adventure.

  • Cultural representation
  • Conversation starter

In the series

Onyeka.

3 books · open the series →

About the author

Tolá Okogwu.

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Where to go next…

Escalation reads — a step up in scale, silliness, or stakes.

Last reviewed · July 2026Suggest a correctionHow we recommend

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