The Great Submarine Adventure by Gregory O. Smith

https://thebookvoice.com/podcasts/2/audible/15082 to listen full audiobooks. Title: The Great Submarine Adventure Series: Wright Cousin Adventures, Book 6 Author: Gregory O. Smith Narrator: Kirby Heyborne Format: mp3 Length: 3 hrs and 25 mins Release date: 03-04-22 Ratings: 5 out of 5 stars, 5 ratings Genres: Vehicles & Transportation Publisher's Summary: The submarine was now down, inside the watery canyon, and picking up speed. Out of the corner of his eye, Tim saw something dark, and sinister sweep by.....The five Wright cousins have a submarine, and they know how to use it! But the deeper they go, the more mysterious Lake Pinecone becomes. Something is wrecking boats on the lake, and it’s downright scary. Will they find the secret, before it’s too late? It’s “up periscope” and “man the torpedoes”, as the fun-loving Wright cousins dive into this fun new adventure.