Mary Wollstonecraft Shelley was born on August 30, 1797, into a life of personal tragedy. In 1816, she married the poet Percy Bysshe Shelley, and that summer traveled with him and a host of other Romantic intellectuals to Geneva.

Her greatest achievement was piecing together one of the most terrifying and renowned stories of all time: Frankenstein; or, The Modern Prometheus. Shelley conceived Frankenstein in, according to her, "a waking dream."

This vision was simply of a student kneeling before a corpse brought to life. Yet this tale of a mad creator and his abomination has inspired a multitude of storytellers and artists. She died on February 1, 1851.,

Jack London (1876 - 1916), lived a life rather like one of his adventure stories. He was born John Chaney, the son of a travelling Irish-American fortune-teller and Flora Wellman, the outcast of a rich family. By the time Jack was a year old, Flora had married a grocer called John London and settled into a life of poverty in Pennsylvania. As Jack grew up he managed to escape from his grim surroundings into books borrowed from the local library - his reading was guided by the librarian.

At fifteen Jack left home and travelled around North America as a tramp - he was once sent to prison for thirty days on a charge of vagrancy. At nineteen he could drink and curse as well as any boatman in California! He never lost his love of reading and even returned to education and gained entry into the University of California. He soon moved on and in 1896 joined the gold rush to the Klondyke in north-west Canada. He returned without gold but with a story in his head that became a huge best-seller - The Call of the Wild - and by 1913 he was the highest -paid and most widely read writer in the world. He spent all his money on his friends, on drink and on building himself a castle-like house which was destroyed by fire before it was finished. Financial difficulties led to more pressure than he could cope with and in 1916, at the age of forty, Jack London committed suicide.

Titles such as The Call of the Wild, The Sea-Wolf and White Fang continue to excite readers today.

Herbert George "H. G." Wells (September 21, 1866-August 13, 1946) was an English author, best known for his work in the "speculative fiction" genre. He was also a prolific writer in many other genres, including contemporary novels, history, politics, and social commentary.

Wells is sometimes called "The Father of Science Fiction," along with Jules Verne. The War of the Worlds was written in the age of British colonialism, and Wells came up with the idea for the story while he and his brother were imagining what might happen if someone came to colonize England the way England had other countries.