July 4, 2026
Nine adventurous teens and their friendly robot from North Dakota—the Tenacious 10—set out on an unforgettable mission to celebrate America’s 250th birthday!
Flying aboard their dazzling red, white, and blue flying saucer, America 250, they visit every state capital and Independence Hall in Philadelphia, bringing to life all 56 signers of the Declaration of Independence through stunning holograms that talk, teach, and inspire.
For three unforgettable weeks, the world watches their journey of courage, history, and discovery—leading to an epic finale at Mount Rushmore, the opening of the Theodore Roosevelt Presidential Library, and Mandan’s legendary Independence Day Parade and Rodeo.
But just when it seems the adventure is over … something astonishing happens!
By Paulette Bullinger & Kevin Kremer
265 pages / 5.5 x 8.5-inch paperback
Approximately 100 photos and illustrations
**Includes the signatures of both authors
For Good Readers of All Ages ***Great read aloud book
Pre-ordered books will be Mailed in March 2026