A Middle-Grade Sci-Fi Adventure · Ages 9–12

Peter Power

A boy, his dog, and a destiny written in the stars.

An ordinary boy. A puppy who never leaves his side. A secret island that shouldn't exist — and a darkness gathering on the horizon. The adventure kids can't put down, and parents love handing them.

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Peter Power and the Secret Island — Peter and his puppy Teddy watch a glowing island rise from turquoise water beneath a UFO and a distant dark vortex.
Book One
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60 seconds of wonder, destiny, and the battle that decides everything.

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The Series

Three books. One unforgettable journey.

Wonder, then destiny, then the final showdown. Follow Peter and Teddy from a hidden paradise to a battle among the stars.

Peter Power and the Secret Island cover
Book OneWonder

The Secret Island

Peter is just an ordinary boy — until the sea parts and reveals an island that shouldn't exist. White castles, turquoise water, two moons in the sky, and a secret that will change his life forever. But far on the horizon, a dark vortex is turning. Paradise won't stay safe for long. With his loyal puppy Teddy at his side, Peter's greatest adventure is only beginning.

Peter Power and the Red Diamond cover
Book TwoDestiny

The Red Diamond

Deep in the Library of Oceana, Peter discovers the Red Diamond — the Diamond of Love — pulsing with a power the whole galaxy is hunting. To keep it safe, he must cross the cosmos, uncover who he was truly born to be, and learn that the strongest force in the universe isn't a weapon at all. The destiny that's been waiting for him is about to begin.

Peter Power and the Dark Forces cover
Book ThreeShowdown

The Dark Forces

Earth is in danger, and only Peter can stop what's coming. Stronger than ever, lightning crackling from his hands, he faces the Dark Forces and their hidden master in a final battle among the stars — with brave Hannah beside him and Teddy at his feet. It all comes down to this: love against darkness, and a boy who refuses to give up. The epic finale you won't stop reading.

Loved by kids · Trusted by grown-ups

Why families reach for Peter Power

⚡ Kids can't put it down

  • A hero their own age they instantly root for
  • Teddy the puppy — the friend every kid wishes they had
  • Short, fast chapters that pull you to "just one more"
  • Secret islands, glowing diamonds, spaceships and superpowers
  • Perfect for confident and reluctant readers

💛 Parents feel great about it

  • Written for ages 9–12 — age-appropriate throughout
  • No graphic violence, no bad language
  • Themes of courage, loyalty, friendship and love
  • Sparks imagination and a genuine love of reading
  • A whole series to keep them reading all summer
Tine Bach, author of the Peter Power series

Tine Bach

Author

Tine Bach writes big-hearted science-fiction adventures for young readers — stories where curiosity leads to wonder, and where courage, friendship and love turn out to be the greatest powers of all. Peter Power is her love letter to every kid who has ever looked up at the stars and felt sure that something extraordinary was waiting out there.

Good to know

Questions from parents

What age group is Peter Power for?

Peter Power is written for readers aged 9 to 12 (middle grade). Fast, short chapters and a big-hearted hero make it perfect for confident readers and reluctant readers alike — while the adventure keeps parents turning pages too.

Is it appropriate for kids?

Yes. Peter Power is an age-appropriate middle-grade series with no graphic violence and no bad language. Its themes — courage, loyalty, friendship, and love conquering darkness — make it a series parents and teachers feel great about handing to a child.

What books is Peter Power similar to?

Readers who love Percy Jackson, Wings of Fire, Keeper of the Lost Cities and The Land of Stories tend to love Peter Power. It blends the wonder of a secret world, a chosen-one destiny, and an epic space showdown into one binge-worthy series.

How do I read it? Is it an ebook?

You can buy the ebooks right here and download them instantly after a fast, secure checkout — read on any phone, tablet, Kindle or computer. Paperback editions are available on Amazon.

What order should we read the books in?

Start with Book 1, The Secret Island, then Book 2, The Red Diamond, then Book 3, The Dark Forces. Each book builds on the last — wonder, then destiny, then the final showdown.

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