"The submarine was now deep down inside the watery canyon and picking up speed. Out of the corner of his eye, Tim saw something dark and sinister sweep by." Clear the bridge! Up periscope! The five Wright cousins have a submarine and they know how to use it! But the deeper they dive in the waters of Lake Pinecone, the more mysterious the lake becomes. It contains many hidden and unexpected secrets! To top it off, something spooky is wrecking boats on the lake and it's downright scary. Can the Wright cousins find out what the threat is before they and their submarine become its next victim?

"Young readers with a sense of adventure...will appreciate the Wright Cousins and the many stories they have to share. This is a charming addition to libraries for middle grade readers." - Riverdancer "Vine Review"

Author's note: "Because of the continuing story flow, books 6-9 are designed to be read in order."

The Wright Cousin Adventures series is best enjoyed when read in order, 1-15. This gives a growing experience as the Wright Cousins make new friends, develop their talents, and help people around the world. This wholesome, action-packed series is filled with exciting STEM accurate technology, family friendly humor, and is safe to read aloud.

Enjoy every fun and exciting book in the Wright Cousin Adventures series:
1 - The Treasure of the Lost Mine
2 - Desert Jeepers
3 - The Secret of the Lost City
4 - The Case of the Missing Princess
5 - Secret Agents Don't Like Broccoli
6 - The Great Submarine Adventure
7 - Take to the Skies
8 - The Wright Cousins Fly Again!
9 - Reach for the Stars
10 - The Sword of Sutherlee
11 - The Secret of Trifid Castle
12 - The Clue in the Missing Plane
13 - The Wright Disguise
14 - The Mystery of Treasure Bay
15 - The Secret of the Sunken Ship

Dive into the Wright Cousin Adventures today!