Answers:

Paul Berg first performed gene-splicing in 1973.

The 2001 World Almanac and Book of Facts provides an excellent history of events leading up to the creation of the Internet.

Toni Morrison won the Nobel Prize for literature in 1993.

According to the Guinness Book of Records, when left untreated, Rabies Encephalitis, a viral infection of the central nervous system, is the most deadly disease in the world.

The Handbook of Children and the Media is an ideal source for research on children, adolescence, drugs and the media.