Follows the development of the space shuttle program from the early years up to the twenty-first century, covering construction of the shuttle, take-off, missions in space, reentry, and landing.
Illustrations and easy-to-follow text describe every aspect of battle in the ancient world, including the techniques of warring forces, the roles and ranks of individuals involved in battle, and the cultural and historical forces.
Illustrations and text describe what it was like to live in a medieval castle, how they were protected, what the inhabitants did in their daily lives, and how they were built and planned.
