She was working in a project that could change the life of the entire human race But something went wrong Instead it was her life that changed when she found he

The ultimate cure that could heal any disease? Crazy. That's exactly what research scientist Marian Creighton has always believed about her father's quest, even

With more than 1.5 million books sold, the Baseball Card Adventures series brings the greatest players in history to life. Featuring black-and-white photographs

THE ESSENTIAL WORK IN TRAVEL MEDICINE -- NOW COMPLETELY UPDATED FOR 2018 As unprecedented numbers of travelers cross international borders each day, the need fo

Already delayed at the point of origin, having missed a connecting flight, required to spend another night in an interim hotel in a foreign country, and now thi