Kindle
$4.99
Available instantly
Audible Logo Audiobook
$0.00
with membership trial
Hardcover
$16.99
Paperback
$9.99
Kindle Price: $4.99

Promotions apply when you purchase

These promotions will be applied to this item:

Some promotions may be combined; others are not eligible to be combined with other offers. For details, please see the Terms & Conditions associated with these promotions.

Audiobook Price: $6.08

Save: $0.09 (1%)

Read with our free app
You've subscribed to ! We will preorder your items within 24 hours of when they become available. When new books are released, we'll charge your default payment method for the lowest price available during the pre-order period.
Update your device or payment method, cancel individual pre-orders or your subscription at
Your Memberships & Subscriptions

Buy for others

Give as a gift or purchase for a team or group.
Learn more

Buying and sending eBooks to others

  1. Select quantity
  2. Buy and send eBooks
  3. Recipients can read on any device

These ebooks can only be redeemed by recipients in the US. Redemption links and eBooks cannot be resold.
Kindle app logo image

Download the free Kindle app and start reading Kindle books instantly on your smartphone, tablet, or computer - no Kindle device required.

Read instantly on your browser with Kindle for Web.

Using your mobile phone camera - scan the code below and download the Kindle app.

QR code to download the Kindle App

Amazon book clubs early access
Loading your book clubs
There was a problem loading your book clubs. Please try again.
Not in a club? Learn more
Amazon book clubs early access

Join or create book clubs

Choose books together

Track your books
Bring your club to Amazon Book Clubs, start a new book club and invite your friends to join, or find a club that’s right for you for free.
Explore Amazon Book Clubs

Follow the author

Marina J. Bowman
+ Follow
More books from this author
Something went wrong. Please try your request again later.

Protector's Pledge: An Illustrated Fantasy Adventure Chapter Book for Kids 6-10 (The Legend of Pineapple Cove Series 4) Kindle Edition

by Marina J. Bowman (Author) Format: Kindle Edition
4.9 4.9 out of 5 stars 23 ratings
See all formats and editions

A missing trident could spell the end…

Kai and Delphi finally meet Poseidon, and he needs their help. The two friends must reunite the King of the Sea with his trident, but they’re not the only ones after it.

With a gold coin as their only lead, Kai and Delphi seek out pirate treasure in the hopes of saving their precious island home. Could this be the end of Poseidon’s Protectors?

Protector's Pledge is the thrilling fourth book in the Legend of Pineapple Cove series for young readers. If you like bravely exploring mythical worlds with trusty animal sidekicks, then you'll love Marina Bowman's fantasy-adventure story.

Get Protector's Pledge today and share the gift of imaginative adventure with your kiddos!


And don't forget to search for the pineapples hidden throughout the vibrant illustrations in each chapter.

For Fans of: Magic Tree House books, The Boxcar Children, A to Z Mysteries, Diary of a Wimpy Kid, Legend of the Star Runner, Captain Underpants, Dog Man, Nate the Great, Junie B Jones, Ivy and Bean, Never Girls books, The Princess in Black, Percy Jackson.

Shelve Under: kids books, audio kids books, children's ebooks, chapter books, intermediate readers, action & adventure, mysteries & detectives, fairy tales, folk tales & myths, greek & roman, multicultural.

Read more Read less
Previous page
  1. Reading age
    6 - 10 years
  2. Book 4 of 4
    The Legend of Pineapple Cove Series
  3. Print length
    105 pages
  4. Language
    English
  5. Grade level
    1 - 4
  6. Publication date
    August 24, 2021
  7. Page Flip
    Enabled
  8. Word Wise
    Enabled
  9. Enhanced typesetting
    Enabled
  10. Sticky notes
    On Kindle Scribe
  11. See all details
Next page
Add a debit or credit card to save time when you check out
Convenient and secure with 2 clicks. Add your card
All 4 for you in this series See full series
See included books
Total Price: $19.96
By clicking on above button, you agree to the Kindle Store Terms of Use
More like Protector's Pledge: An Illustrated Fantasy Adventure Chapter Book for Kids 6-10 (The Legend of Pineapple Cove Series 4)
Page 1 of 1Start overPage 1 of 1
Previous page
  3. The Secret Zoo
    Kindle Edition
    Teachers' pick
    $9.99
Next page
Loading...

Editorial Reviews

About the Author

Marina J. Bowman is a writer and explorer who travels the world searching for wildly fantastical stories to share with her readers. Ever since she was a child, she has been fascinated with uncovering long lost secrets and chasing the mythical, magical, and supernatural. For her current story, Marina is investigating Pineapple Cove, a mysterious island located somewhere in the Atlantic.Marina enjoys sailing, flying, and nearly all other forms of transportation. She never strays far from the ocean for long, as it brings her both inspiration and peace. She stays away from the spotlight to maintain privacy and ensure the more unpleasant secrets she uncovers don't catch up with her.As a matter of survival, Marina nearly always communicates with the public through her representative, Devin Cowick. Ms. Cowick is an entrepreneur who shares Marina's passion for travel and creative storytelling and is the co-founder of Code Pineapple.

Product details

  • ASIN ‏ : ‎ B09DNQDSDS
  • Publisher ‏ : ‎ Code Pineapple (August 24, 2021)
  • Publication date ‏ : ‎ August 24, 2021
  • Language ‏ : ‎ English
  • File size ‏ : ‎ 4690 KB
  • Simultaneous device usage ‏ : ‎ Unlimited
  • Text-to-Speech ‏ : ‎ Enabled
  • Screen Reader ‏ : ‎ Supported
  • Enhanced typesetting ‏ : ‎ Enabled
  • X-Ray ‏ : ‎ Not Enabled
  • Word Wise ‏ : ‎ Enabled
  • Sticky notes ‏ : ‎ On Kindle Scribe
  • Print length ‏ : ‎ 105 pages
  • Customer Reviews:
    4.9 4.9 out of 5 stars 23 ratings

About the author

Follow authors to get new release updates, plus improved recommendations.
Marina J. Bowman

Marina J. Bowman

Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Marina J. Bowman is a writer and explorer who travels the world searching for wildly fantastical stories to share with her readers. Ever since she was a child, she has been fascinated with uncovering long lost secrets and chasing the mythical, magical, and supernatural. For her current story, Marina is investigating Pineapple Cove, a mysterious island located somewhere in the Atlantic.

Marina enjoys sailing, flying, and nearly all other forms of transportation. She never strays far from the ocean for long, as it brings her both inspiration and peace. She stays away from the spotlight to maintain privacy and ensure the more unpleasant secrets she uncovers don’t catch up with her.

As a matter of survival, Marina nearly always communicates with the public through her representative, Devin Cowick. Ms. Cowick is an entrepreneur who shares Marina’s passion for travel and creative storytelling and is the co-founder of Code Pineapple.

Marina’s last name is pronounced baʊmən, and rhymes with “now then."

Customer reviews

4.9 out of 5 stars
4.9 out of 5
23 global ratings

Top reviews from the United States

zooaulogis
5.0 out of 5 stars Will keep adventurous children hooked
Reviewed in the United States on September 6, 2021
Verified Purchase
This book really encourages children to read! The rhythm of the book is perfect for young readers, they get attached to the characters and hooked to the adventures. I even had to threaten my son with confiscating the book unless he went to sleep one night!
I highly recommend this book and will purchase more from the series.
One person found this helpful
Helpful
 Report
Nicole A
5.0 out of 5 stars Yet another awesome story
Reviewed in the United States on August 29, 2021
Once again Kai & Delphi go on an amazing adventure, don't want to spoil it but it's full of amazing adventure and thoughtful characters. Great read yet again my son looks forward to reading all the details.
One person found this helpful
Helpful
 Report
Linda Kolumbus
5.0 out of 5 stars Adventure in reading!!
Reviewed in the United States on December 23, 2021
My grandson loved reading the first book in the Pineapple Cove series and asked for more!!!
Helpful
 Report
Kindle Reader
4.0 out of 5 stars This is another fun adventure of riddles and capers! A good read!
Reviewed in the United States on September 24, 2022
Poseidon’s trident was missing. If Poseidon didn’t get his trident back by the full moon, he will be stuck as a fish forever. Oh no! Time was running out.

This is another fun adventure of riddles and capers! A good read!
Helpful
 Report
Report an issue

Does this item contain inappropriate content?
Report
Do you believe that this item violates a copyright?
Report
Does this item contain quality or formatting issues?
Report