Aku Journey to Ibra

His grandfather vanished a year ago. The beeping helmet in the basement knows where he went.

Begin Transmission
#6 New York Times
Bestseller List
#50 USA Today,
of all books
Gold Junior Library Guild
Gold Standard Selection
PRH Published by
Penguin Random House
// 01 · INCOMING TRANSMISSION

Twelve-year-old Aku
dreams of space.

Arthur Keaton Underwood. A.K.U. for short. Lawrence, Indiana. Inventor. Daydreamer. Benchwarmer of the unknown.

Then the basement
starts beeping.

A taped-up box, addressed in heavy letters:
TO: AKU / OPEN IMMEDIATELY.

Inside: his missing
grandfather’s helmet.

“Hello, Arthur.” It knows his name. It scans his eyes. It asks if he accepts the mission.

Destination:
Ibra.

One minute on Earth. Thirty on a planet under siege. And Grandpa is alive somewhere on it.

// 02 · PLANET SCAN · IBRA
welcome to the void galaxy

A forest that
glows in the dark.

Ibra is a bioluminescent world lit by twin moons. Towering Lunaberry trees, blue grass that glows underfoot, and the Avalunas: small, musical custodians of interplanetary travel who live by three words. Create. Connect. Protect.

But someone is stripping the planet of its sacred Lunaberries, and Ibra is starting to go dark.

// MOVE TO DISTURB THE SPORES

// 03 · CREW MANIFEST

Twelve files.
One mission.

Every dreamer, ally, good boy and bully in the book. Tap a card to open its file.

// 04 · THREAT ASSESSMENT
plot twist, earthling

His hero is
the villain.

Nash Altair is the famous astronaut on the poster on Aku’s bedroom wall. He is also the one harvesting Ibra’s Lunaberries, caging the Avalunas, and holding Grandpa in a fortress in the sky.

“You and your grandfather will be forgotten. Specks of dust in the expansive universe.”

// NASH ALTAIR · ALTAIR ENTERPRISES
Illustration of the Sky Fortress, a sphere of skyscrapers protruding at every angle
THE SKY FORTRESS · RETENTION TOWER
// 05 · RECOVERED FILES

From the pages.

Black-and-white illustrations by award-winning artist Durk van der Meer run through the whole book. A few recovered files from the mission:

Illustration of a dying Lunaberry tree
FILE 01 · THE LUNABERRY TREE · without it, Ibra withers
Illustration of a MatterBlaster leaking goop
FILE 02 · MATTERBLASTER · standard issue, Altair soldiers
Illustration of the AstroBeat, a retro Walkman-style comms device
FILE 03 · THE ASTROBEAT · Bizzy’s comms rig, disguised as a Walkman
Illustration of Nash Altair's spherical Sky Fortress
FILE 04 · THE SKY FORTRESS · where they’re keeping Grandpa
Illustration of Aku and his dad hugging in a doorway
FILE 05 · HOME · it’s also a story about a dad and his kid
// 06 · SIGNAL BOOST

“A dynamic series opener ideal for those who enjoy fast-paced, high-stakes adventure.”

// KIRKUS REVIEWS
★★★★★

“From the very first page, the descriptive language pulls you into a world that feels expansive, hopeful, and alive… It’s not just an adventure. It’s a reminder that imagination is powerful.”

// “THIS BOOK IS PURE MAGIC” · VERIFIED PURCHASE
★★★★★

“The kind of story that reminds adults what it feels like to dream like a kid again… a fun page turner from beginning to end.”

// “A PAGE TURNER THAT INSPIRES DREAMERS OF ALL AGES” · VERIFIED PURCHASE
★★★★★

“My kiddo’s new favorite book! We’re knee deep in our astronaut phase thanks to Aku.”

// “MY KID’S NEW FAVORITE BOOK” · VERIFIED PURCHASE
★★★★★

“Set apart by the depth and creativity of the world-building… Very impressed that this is a debut novel.”

// NETGALLEY REVIEWER
// 07 · MISSION CONTROL

The creator is the proof.

Micah Johnson played in the Major Leagues, painted the cover of TIME, and builds 25-foot sculptures of a kid in a space helmet. He wrote this book to prove one thing to millions of kids: crazy dreams can be caught.

STORY BY MICAH JOHNSON  //  ILLUSTRATED BY DURK VAN DER MEER  //  RANDOM HOUSE BOOKS FOR YOUNG READERS

Meet Micah
// 08 · FINAL TRANSMISSION
your mission, earthling

Crazy dreams
can be caught.

Fan art included, 224 pages of bioluminescent trouble. For dreamers 8 to 12.

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