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When Felix Carelessly tosses his trash into the sea, he thinks nothing of it. That is, until he is warned about the dire consequences!

When Felix Carelessly tosses his trash into the sea, he thinks nothing of it. That is, until he is warned about the dire consequences!

But Felix doesn’t listen, and the sea disappears! Can one boy undo the damage and restore the sea before it’s too late?

When the Sea Left is a powerful, visually rich picture book that teaches kids the impact of their actions—and the hope that even one small person can make a big difference. Perfect for classroom discussions about taking care of the environment and bedtime inspiration.

When The Sea Left

Nadine Holland

Crista McGinley

"When The Sea Left by Nadine Holland is an engaging and educational book that explores important themes such as empathy, kindness, accountability, responsibility, courage, repentance, and hard work. Rather than just telling a story, it delivers a powerful message about a pressing global issue: water pollution."

Reader's Favorite 5-Star Review

"One of the most important lessons is that every action, no matter how small, can significantly impact our environment, making it ideal for helping children understand that every action has consequences. The story emphasizes the importance of the sea, inspiring children to take care of both the ocean and our environment. "

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A portion of the sales from this book will go to support reforestation efforts across North America!

Tree Canada

Book Information:


  • ISBN:  978-1-998426-14-0

  • Page Count: 36

  • Genre: Fiction

  • Date Published: September, 2025

  • Themes: Environmental Stewardship, Ocean Life, Litter

  • Book Size: 8.5 x 8.5

  • Price (CAD): 25.99

  • Binding Type:  Hardcover

  • Language(s): English

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Other 5-Star Reviews


"Read this educational book that shifts the focus from theory-based discussions about environmental pollution to practical solutions needed to transform our world to find out." — Adanna O.
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