Hydronauts Series

3 primary works • 4 total works

Book 1

The Hydronauts

The Hydronauts Carl L. Biemiller

3.71 avg. rating · 7 Ratings

Book 2

Follow the whales;: The hydronauts meet the otter-people

Follow the whales;: The hydronauts meet the otter-people Carl L. Biemiller

4.33 avg. rating · 3 Ratings

Book 3

Escape from the Crater (The Hydronauts #3)

Escape from the Crater (The Hydronauts #3) Carl L. Biemiller

4.67 avg. rating · 3 Ratings

Book 1-3

0 avg. rating · 0 Ratings