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The Neptune Project Books in Order | Wonderlit

The Neptune Project

2 books · Ages 8–14 · Chapter Books

The Neptune Project is a 2-book series for ages 8–14 by Polly Holyoke.

Where to Start

The Neptune Project

Start at the beginning: The Neptune Project

This is a sequential series — each book builds on the last. Start with book 1.

Reading Order

The Neptune Project

The Neptune Project2013

The Neptune Challenge

The Neptune Challenge2015

What This Series Covers

Teamwork & Collaboration Fear & Bravery Resilience & Perseverance Ocean & Marine Life Science Fiction Survival & Wilderness

All books by Polly Holyoke →

What to Read Next

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Ages 12–16

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Demons of the Ocean

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Cover of Fearless Foursome

Fearless Foursome

For the early reader who loves the movie Madagascar, this story helps kids navigate big transitions and the value of sti