Book Your Summer Shop NowBook Your Summer Shop Now
Paperback
$10.50
Promotion message icon
Premium Members save an extra 10% and all Members collect stamps to save with Rewards. 10 stamps = $5.Learn More
In stock
This item is currently out of stock online.
Free standard shipping on orders over $60
Select a store to view item availability.
Page-turning, fact-based fiction for independent readers, inspired by real-life OceanX explorers and discoveriesMarena and her new study partner Samuel are investigating an underwater noise issue when they become trapped. Can they escape? Or do they need a little help from a sea mammal friend?