New release — Book 1
Kids fall in love with reading — while becoming fluent in two languages
Rainforest Whispers takes kids aged 5–10 on an adventure with Kiko the orangutan in the Borneo forest — with Indonesian and English side by side, so learning a language feels like play. Book, ebook, and immersive audiobook.

✨ Try the magic
Psst… this book can read itself aloud
Meet Kiko — real voices, forest music, and words that light up as they're spoken.

Press play — and let the book read to you.
Fun learning in the Borneo forest
Explore an educational adventure with cute characters, bilingual stories, and interactive activities for kids 5–10.
Fun two-language stories
Colorful books with engaging stories in Indonesian and English. Kids learn language while they adventure.
Kind, nature-loving characters
Befriend Kiko the orangutan and Boni — forest friends who teach care for the environment and friendship.
Creative activities & interactive audio
Listen to the audiobook, watch educational videos, and try fun activities that make learning even better.
Educational values & love of nature
Every story instills love for the environment, courage, and curiosity in children.
Kiko & Boni adventure gallery
See the fun of Kiko and Boni's story in the Borneo forest! Every page is full of adventure, friendship, and nature knowledge for kids.
Exploring the forest with Kiko
Kiko swings from branch to branch — until CRACK! the branch snaps and he tumbles into the bushes. "I'm alive!" Forest adventures are always exciting.
Boni and the "forest internet"
Boni shows Kiko how to listen to the glowing root network underground — "it's like the internet, Kiko, but way better!"
A new friend: Sun Bear
Sun Bear rescues a moon orchid and lays it in front of Kiko. "If the trees disappear, the honey disappears too," he says.
A morning that feels different
The sun peeks shyly, mist dances between the trees. The forest is still beautiful — but it feels... different. Kiko's mystery begins.
For families
What kids & parents get
📖
Kids eager to read
Kiko and Boni's adventures make reading time feel like play — kids ask to be read to again, not told to.
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Two languages, no sense of studying
Indonesian and English text side by side; kids absorb new vocabulary naturally through stories they love.
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Growing love for nature
Each book introduces one real Indonesian ecosystem — kids start asking about the forests, seas, and wildlife around them.
👨👩👧
Quality family time
With a Parent's Corner in the audiobook and activity sheets — material to talk and play together after reading.
Already read with your little one? Send your review — we'll feature your family's story here (with permission).
🎁 Free — no strings
Try first, then decide
Listen to the full Chapter 1 audiobook and download a sample of the Activity Book to print at home. If your little one loves it — continue the adventure.
🎧
Chapter 1 (Indonesian) — Halo Petualang Cilik!
Indonesian · full first chapter
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Chapter 1 — Hello Young Explorer
English · full first chapter
🖨️
Young Explorer Activity Book Sample
A free 4-page printable sample (PDF) — cover + the first 3 activities to try at home. The full 10-page version (ID + EN) + Explorer Certificate is an exclusive bonus with every purchase at the Store.
Download Free Sample (ID)English sample (free PDF)✨ New — EKOPLOERS™ Treehouse preview
A book that reads itself aloud
Pages turn automatically with the audio, text appears sentence by sentence — try the Read+Listen experience of Chapter 1 now.
▶ Try the Interactive DemoStill curious? Read the first 5 pages of the book for free too.
Get EKOPLOERS™ Book 1
Available on your favorite platforms, in Indonesian and English.
Just released
Audiobook (English)
Rainforest Whispers — immersive audio on Everand & Kobo
Listen on EverandThe 5 Indonesian Ecosystems Adventure Series
Follow Kiko & Boni across five ecosystems — from Kalimantan's rainforest to the peak of Jayawijaya, Papua.
Available now · Kalimantan Rainforest
Rainforest Whispers
The story of Kiko and the secret of the Kalimantan forest. The start of an adventure across 5 Indonesian ecosystems. Ages 5–10.
Coming soon · Raja Ampat Tropical Sea
Ocean Whispers
The story of Kiko and the mystery of the coral reefs in the Raja Ampat sea. Coming soon!
Coming soon · Komodo Savanna
Savanna Whispers
The story of Kiko and the secret of the last dragon in the Komodo savanna. Coming soon!
Coming soon · Peat Swamp
Peatland Whispers
The story of Kiko and the secret of the land that holds fire in the peat swamp. Coming soon!
Coming soon · Jayawijaya Mountains, Papua
The Crownless Peak
Kiko and Boni climb the Jayawijaya Mountains, Papua — the epic finale of the 5-ecosystem series. Coming soon!
Take Home the Borneo Adventure!
- ✓ A fun bilingual book for kids 5–10
- ✓ Meet Kiko the orangutan & Boni
- ✓ Learn, play, and explore the wild

Join the Little Explorers Club 🌿
Get the Activity Book PDF + Chapter 1 audiobook links straight to your inbox, plus new freebies, Book 2–5 release news, and subscriber-only discounts.
Children's book FAQ
Everything about EKOPLOERS™ bilingual books.
How do we start reading?+
Pick a favorite book, read together, or listen to the audiobook. You can also read a free 5-page preview before buying. Easy and fun for kids!
Which payment methods do you accept?+
For now, purchases are made through Amazon (international credit/debit cards) and Google Play (including local Indonesian payments like carrier billing, GoPay, and bank transfer via your Google account).
Are the books available in print?+
Yes! EKOPLOERS Book 1 is available as a digital Kindle and Paperback on Amazon. A Google Play Books version is also available for readers in Indonesia.
What age is this book for?+
The EKOPLOERS series is designed for ages 5–10. Younger kids can be read to by parents, while ages 7+ can usually read independently, with some help for the English parts.
What's the benefit of the bilingual format?+
Stories are presented in Indonesian and English side by side, so kids pick up new vocabulary naturally through stories they love — without it feeling like studying.
How do I contact support?+
Reach us by email ekoploers@gmail.com, WhatsApp, Instagram @ekoploers, or the contact form on this page. We're happy to help.
Still unsure? Our team is here to help. Ask the team
Contact us now
Have a question? Fill out the form or reach us directly.
- 📧 ekoploers@gmail.com
- 📱 +62 856-9437-1881
- 📍 Dusun Krajan RT. 02 RW. 02, Desa Kiping, Kec. Gondang, Kab. Tulungagung, Jawa Timur 66263