Vai al contenuto
The Library
of Alexandria
6 h 23 minAudiobook14 minSummaryRead it, hear it, the 15-minute summary, and print and large print at cost
I ragazzi del mistero e il segreto del Sole d’oro, the audiobook coverAudiobook edition · 6 h 23 min
StandardLarge printLarge print · bigger, clearer type
I ragazzi del mistero e il segreto del Sole d’oro, paperbackPaperback · 6 × 9 in · printing soon
I ragazzi del mistero e il segreto del Sole d’oro, hardcoverHardcover · 6 × 9 in · printing soon
About this book

A hidden treasure, a golden sun, and a road into danger: how far will a team of friends go?

In Van Powell's The Mystery Boys and the Secret of the Golden Sun, young friends follow clues toward hidden treasure in Central America. Jungles, mountains, old ruins and busy ports form the setting for an adventure built around a mystery and the pull of an unknown prize.

The Mystery Boys face the unknown as a team, with the golden sun at the heart of their search. Friendship gives the journey its warmth; danger and puzzles keep it moving. You need no knowledge of the region or earlier books to step onto the road with them.

What you’ll discover

  • Friends against the unknown Follow a team whose loyalty makes the treasure hunt more than a search for riches.
  • The golden sun's secret Let the mystery at the story's heart draw you from one clue to the next.
  • A road through Central America Enter an adventure setting of jungles, mountains, old ruins and busy ports.
  • Danger with every discovery Feel the pull of hidden treasure as the friends travel toward an uncertain prize.
  • The pleasure of quick adventure Enjoy short chapters, a clear goal and puzzles that keep the story moving.

Who will love it

Readers who enjoy treasure hunts, secret codes and dangerous rivers will love this book. It suits fans of old-fashioned adventure and loyal, clever friends.

What’s inside

The key ideas, in the 15-minute summary

  1. A stranger who smells money offers a bargain
  2. Henry's story and a friend from Texas
  3. A storm and a reef strand the cruiser
  4. Toosa the old magician rules the river
  5. Henry betrays his friends and flees downriver
  6. Kindness and confidence wake a lost man's memory
  7. Lost in the jungle, the boys enter a closed land
  8. Character, not color or cleverness, earns loyalty
  9. A steady mind turns danger into a way out
  10. Secret signs, cliffhangers and tricks drive the telling

Who’s who

  • Tom CarrollA cool, level-headed schoolboy who searches for his sister Margery, lost five years ago, and who solves problems by thinking before he acts.
  • NickyThe youngest Mystery Boy, quick, impulsive and cheerful, always ready for action and fascinated by pirates and old treasure.
  • Cliff GrayThe oldest of the three friends, a mechanical, thoughtful helper to his scholar father who urges his friends to stay calm.
  • Bill SaundersKnown as Quipu Bill, a lean Texas rancher and fellow Mystery Boy who joins the trip looking for adventure and a share of gold.
  • Henry MorganA scarred, hard-drinking drifter who says he can smell money and wants the Golden Sun for himself.
  • Mr. GrayCliff's elderly father, a scholar of ancient peoples who wants to learn about Central American tribes and guides the boys with calm advice.
  • ToosaA bent, powerful old Indian chief and healer on the Rio Patuca, who many believe is a magician and who knows more than he says.
  • JackA beachcomber at Porto Bello who has lost his memory and his self-respect, and who wants to be a decent man again.

Read the first key idea free

Formats and delivery
eBook
On your phone, tablet or computer, once the book texts are online.
Large-print eBook
The same book in bigger, clearer type, once the book texts are online.
Audiobook
Read by Lucas Linden, complete. It opens once the recording is online.
15-minute summary
The key ideas in about 14 minutes, to read today.
Paperback
6 × 9 in. Printing soon: leave your email under Paperback or Hardcover above.
Hardcover
6 × 9 in. Printing soon: leave your email under Paperback or Hardcover above.
Large print paperback
8.5 × 11 in. Printing soon: leave your email under Paperback or Hardcover above.
Large print hardcover
8.5 × 11 in. Printing soon: leave your email under Paperback or Hardcover above.

Every printed copy is made when you order it and shipped worldwide; shipping is shown at checkout. The eBook and the audiobook open when the book texts go online.

How it works
  1. Start free. Nothing to pay today; the eBook of this book is yours to keep.
  2. Read, listen and print. 200,000+ classics as eBook, large-print eBook, audiobook and 15-minute summary, and any book printed at cost as a paperback, hardcover or large print, 5 accounts for the price of one.
  3. We remind you first. Free for 3 months, and we email you 7 days before your first payment. Then 0,14 USD a day in your first year on the yearly plan and 0,27 USD a day after, or 0,66 USD a day on the monthly plan. Cancel online in two clicks.

Bought on its own? Every eBook, audiobook and printed book you buy without the plan carries our 30-day money-back guarantee.

Start the yearly plan free · Start the monthly plan free

Children's Classics

I ragazzi del mistero e il segreto del Sole d’oro

by Van Powell · 1931

A scarred drifter named Henry Morgan offers Tom Carroll news of his missing sister, at a price.

Medium level5–10 hours to readItaliano

Format: eBook
Type size: Standard

Free for 3 months · starts right away, on any device

Read free3 months free · cancel anytime

Free for 3 months, then 0,14 USD a dayCancel anytimeHow it works

We accept Visa, Mastercard, PayPal, Apple Pay, Google Pay, Shop Pay.
  • Read or listen
  • Print and large print at cost
  • 5 accounts for the price of one
Give this book as a gift

In short

Would you pay a stranger for news of a sister who vanished five years ago? Tom Carroll faces that choice on a rocky trail near the Dead Hope mine in Mexico.

I ragazzi del mistero e il segreto del Sole d’oro by Van Powell, the cover

From the 15-minute summary · Key idea 1

A stranger who smells money offers a bargain

The story opens at the Dead Hope mine in Mexico. Tom Carroll and his friends Nicky and Cliff have come to look for clues about Tom's sister Margery. Five years earlier, bandits raided a remote mine, left Tom's father dead and carried off the gold. Margery, then eleven, was never found.

Read every key idea free

Free for 3 months · Cancel anytime

Which edition is right for me
15-minute summary
The key ideas of the whole book in about 14 minutes. A good first look, or a refresher.
Details
First published
1931
Language
Italiano
Reading time
4 h 5 min
Level
Medium level

Cite this edition

Powell, Van. The Mystery Boys and the Secret of the Golden Sun. Library of Alexandria, 2026, libraryofalexandria.com/products/the-mystery-boys-and-the-secret-of-the-golden-sun.

Free gifts

580 USD in free gifts when you start

Every book in every format and in 25 languages, 5 accounts for the price of one. Nothing to pay today.

Try 3 months freeFree for 3 months · Renews every year · Cancel anytime
  • 200,000+ classic eBooksIn 25 languages, side by side170 USDFREE
  • Every audiobookIn 25 languages, any device120 USDFREE
  • 15-minute summariesRead or listen, in 25 languages60 USDFREE
  • Print at cost, no markupPaperback, hardcover, large print60 USDFREE
  • 5 accounts for the price of oneA shelf for everyone at home170 USDFREE
  • A part in rebuilding the libraryNew languages and books for allFREE

Questions about I ragazzi del mistero e il segreto del Sole d’oro

Can I read it free?

Yes. The first key idea of the 15-minute summary is free with no sign-up. Start free and the whole book is yours for 3 months, with the eBook to keep, plus 200,000+ more classics and any book printed at cost as a paperback, hardcover or large print. Nothing to pay today: we email you 7 days before your first payment, and you can cancel online in two clicks.

Can I buy the printed book?

Soon. The paperback, hardcover and large print editions are being prepared. Choose Paperback or Hardcover above, leave your email, and we tell you the day you can order it, printed at cost.

How many accounts do I get?

Five, for the price of one: you and 4 more people, each with their own login, shelf and their own place in every book.

Can I cancel anytime?

Yes. Cancel online in two clicks at any time and nothing more is charged. Nothing is charged in your first 3 months, and we email you 7 days before your first payment.

What is The Mystery Boys and the Secret of the Golden Sun about?

It follows Tom Carroll, Cliff and Nicky as they search Mexico and Central America for Tom's sister, lost after a bandit raid. A scarred drifter, a cruiser, an old magician and the mystery of the Golden Sun lead them on.

Who are the Mystery Boys?

They are Tom Carroll, Cliff Gray and Nicky, three schoolmates from Amadale Military Academy. Each has a mystery in his life, and they formed a secret order with signs, oaths and codes to help one another solve them.

What is the Golden Sun in the book?

Henry Morgan first describes it as a mountain of gold. Later the old Indian Toosa says it is not a mine but something alive, and the book keeps the meaning in play as the search unfolds.

The author

Van Powell

1886–1962 · American screenwriter and author

Van Powell was an American screenwriter and author. He was born in 1886 and died in 1962. He wrote The Mystery Boys and the Secret of the Golden Sun. His work included fiction and screenwriting.

More like this

Our mission

The library burned once. We are building it back.

Every great book, in every language and every format, for every family. Every plan helps pay for new languages, new audiobooks and books for readers who have never had them. Join the movement.

Read our story
  • Every language25 languages today, side by side, and more every year
  • No wastePrinted on demand: no warehouses, no unsold stock, no pulped copies
  • For everyonePaperback, hardcover and large print at the cost of printing

Popular in children's classics

See all
I ragazzi del mistero e il segreto del Sole d’oroFree for 3 months · nothing to pay today
Read free