Modern day kids Annie and Nico go on a magical history tour back to the Middle Ages to find out what started the Crusades—and why there were so many of them.

For celebrated sportswriter Peter Golenbock,Wrigleyville is a symbol of America's fidelity to its greatest sport. As he did with classics of sports literature,

Join Annie and Nico as they travel through time and discover the history and importance of “black gold,” the non-renewable natural resource known as oil. Wi

New multi-volume series both fun and educational, in slim pocket sized hardcovers! Current day kids Annie and Nico travel back to—ancient Egypt. That's about

Modern day kids, Annie and Nico, travel way back in time to ancient Egypt and the great pyramids. That’s 4,500 years ago, to when the Great Pyramid of Giza, t