King Leopold's Ghost: A Story of Greed, Terror, and Heroism in Colonial Africa

Make a stark statement with this handsome Lacoste watch. Black leather strap and rectangular stainless steel case. Black dial with silvertone stick indices, date window and logo. Quartz movement. Water resistant to 30 meters. Two-year limited warranty.

Lush and full of warm tones, this new style from Marc by Marc Jacobs boasts a logo-flaunting design.

The sleek TI-Nspire CX handheld is the thinnest and lightest TI graphing calculator model to date

Overlay and color-code math and science concepts on digital images or your own photos

The installed TI-Nspire Rechargeable Battery is expected to last up to two weeks of normal use on a single charge

Color-code equations, objects, points and lines on the full-color, backlit display

Graph and rotate (manually and automatically) 3D func ...