3.5 

The Lost Rainforest #3: Rumi’s Riddle

By Eliot Schrefer & Emilia Dziubak
The Lost Rainforest #3: Rumi’s Riddle by Eliot Schrefer & Emilia Dziubak digital book - Fable

Publisher Description

The action-packed conclusion to the Lost Rainforest series by award-winning and bestselling author Eliot Schrefer delivers one last thrilling adventure as the shadowwalkers are pushed to the limit to protect Caldera. Perfect for fans of Warriors and Spirit Animals.

When the shadowwalkers were victorious in their battle against the Ant Queen, they hoped their work to save Caldera was done. But the rainforest has begun to rumble.

Rumi, a scholarly tree frog who can control the wind, must bring his band of animal friends to face the greatest danger they’ve yet encountered—the giant volcano beneath the jungle itself. While the volcano roars, rumors of a mysterious evil blanket Caldera—the Elemental of Darkness has emerged and is building a legion of followers.

When the shadowwalkers are forced to divide and conquer, Rumi finds himself an unlikely leader and must grapple with his own secrets before he can unlock the full scope of his magical powers. Can Rumi rally the shadowwalkers to save their rainforest home?


  • Series Conclusion: Join the shadowwalkers for one last thrilling quest to save their rainforest home, Caldera, from total destruction.
  • Magical Animals: Meet Rumi, the wind-wielding tree frog, and his band of super-powered friends in a story perfect for fans of Warriors and Spirit Animals.
  • Unlikely Leader: When the team is forced to divide, scholarly Rumi must overcome his own secrets and step up to lead the charge against impossible odds.
  • Good vs. Evil: A mysterious new villain, the Elemental of Darkness, has emerged with a legion of followers, pushing the heroes to their absolute limit.

Download the free Fable app

app book lists

Stay organized

Keep track of what you’re reading, what you’ve finished, and what’s next.
app book recommendations

Build a better TBR

Swipe, skip, and save with our smart list-building tool
app book reviews

Rate and review

Share your take with other readers with half stars, emojis, and tags
app comments

Curate your feed

Meet readers like you in the Fable For You feed, designed to build bookish communities
app book lists

Stay organized

Keep track of what you’re reading, what you’ve finished, and what’s next.
app book recommendations

Build a better TBR

Swipe, skip, and save with our smart list-building tool
app book reviews

Rate and review

Share your take with other readers with half stars, emojis, and tags
app comments

Curate your feed

Meet readers like you in the Fable For You feed, designed to build bookish communities

The Lost Rainforest #3: Rumi’s Riddle Reviews

3.5
“Une belle conclusion à cette histoire avec une fin ouverte ! J'aime beaucoup cette série qui passe de beaux messages sur l'amitié ainsi. Il est même instructif pour les enfants. Plusieurs thèmes scientifiques sont abordés afin d'expliquer des phénomènes. Un plus pour la littérature jeunesse!”
“Fun to read. I don't remember a whole lot from the last two books, but that didn't make it too hard to get into this one and finish it pretty quickly.”

About Eliot Schrefer

Eliot Schrefer is the New York Times bestselling author of many books for kids and teens, including The Darkness Outside Us and its sequel, The Brightness Between Us, as well as Charming Young Man, Endangered, and Queer Ducks (and Other Animals): The Natural World of Animal Sexuality. His books have twice been named finalists for the National Book Award in Young People’s Literature and have garnered a Printz Honor, a Stonewall Honor, and the Green Earth Book Award. He is on the faculty of the creative writing MFA program at Hamline University and lives with his husband in New York City. Visit him online at eliotschrefer.com. 

Start a Book Club

Start a public or private book club with this book on the Fable app today!

FAQ

Do I have to buy the ebook to participate in a book club?

Why can’t I buy the ebook on the app?

How is Fable’s reader different from Kindle?

Do you sell physical books too?

Are book clubs free to join on Fable?

How do I start a book club with this book on Fable?

Notification Icon