William Wilkie Collins was born in London in 1824, the son of a successful and popular painter. On leaving school, he worked in the office of a tea merchant in the Strand before reading law as a student at Lincoln's Inn. However his real passion was for writing and, in 1850, he published his first novel, Antonina.

In 1851, the same year that he was called to the bar, he met and established a lifelong friendship with Charles Dickens. While Collins' fame rests on his best known works, The Woman in White and The Moonstone, he wrote over thirty books, as well as numerous short stories, articles and plays. He was a hugely popular writer in his lifetime. An unconventional individual, he never married but established long-term liaisons with two separate partners. He died in 1889.

Edgar Allan Poe (1809-1849) is one of America's greatest and best-loved writers.

Known as the father of the detective story, Poe is perhaps most famous for his short stories particularly his shrewd mysteries and chilling, often grotesque tales of horror he was also an extremely accomplished poet and a tough literary critic.

Poe's life was not far removed from the drama of his fiction. Orphaned at a young age, he was raised by a foster family. As a young man, he developed problems with gambling, debts, and alcohol, and was even dismissed from the army.

His love life was marked by tragedy and heartbreak. Despite these difficulties, Poe produced many works now considered essential to the American literary canon.

Charles Dickens was born in 1812 and became the most popular novelist of the Victorian era.

A prolific writer, he published more than a dozen novels in his lifetime, including Oliver Twist, Great Expectations and Hard Times, most of which have been adapted many times over for radio, stage and screen.

Sir Arthur Conan Doyle was born in Edinburgh in 1859 and died in 1930. Within those years was crowded a variety of activity and creative work that made him an international figure and inspired the French to give him the epithet 'the good giant'.

He was the nephew of 'Dickie Doyle' the artist, and was educated at Stonyhurst, and later studied medicine at Edinburgh University, where the methods of diagnosis of one of the professors provided the idea for the methods of deduction used by Sherlock Holmes. He set up as a doctor at Southsea and it was while waiting for patients that he began to write.

His growing success as an author enabled him to give up his practice and turn his attention to other subjects. His greatest achievement was, of course, his creation of Sherlock Holmes, who soon attained international status and constantly distracted him from his other work; at one time Conan Doyle killed him but was obliged by public protest to restore him to life.

And in his creation of Dr Watson, Holmes's companion in adventure and chronicler, Conan Doyle produced not only a perfect foil for Holmes but also one of the most famous narrators in fiction.

Born in Abergavenny in 1876, Ethel Lina White was one of the best known crime writers of the 1930s and 40s, ranking alongside greats of the Golden Age such as Agatha Christie and Dorothy L. Sayers.

Many of her thrillers were adapted for film, most famously The Lady Vanishes (originally titled The Wheel Spins) which became one of Alfred Hitchcock's greatest triumphs as a director. Originally published as Some Must Watch in 1933, The Spiral Staircase has since been adapted for the screen three times.

Maurice Leblanc was a French novelist and writer of short stories, known primarily as the creator of the detective Arsene Lupin.

Gaston Leroux was born on 6 May 1868 in Paris and after school in Normandy, he returned to Paris to study law. His extreme gambling is well-documented after he squandered the millions he had inherited, narrowly escaping bankruptcy. He worked as a court reporter and theatre critic before landing a job as an international correspondent for Le Matin.

During this time Leroux travelled to Russia to experience and report on the Russian Revolution. In 1907 he gave up journalism to become a writer, and quickly found success with Le Mystore de la Chambre Jaune (1908). He became well-known for his popular and acclaimed crime and thriller novels, but Leroux also wrote poetry and short fiction.

His most famous work, Le FantPme de l'OpUra (The Phantom of the Opera), was inspired by a tour of the cellars at the Paris Opera, and published in 1911. The story has been adapted for film and, most notably, for Andrew Lloyd Webber's long-running musical. Gaston Leroux died on 15 April 1927.

Robert Louis Stevenson (1850-94) was born in Edinburgh, Scotland. He studied law but preferred writing and in 1881 was inspired by his stepson to write Treasure Island.

Other famous adventure stories followed including Kidnapped, as well as the famous collection of poems for children, A Child's Garden of Verses. Robert Louis Stevenson is buried on the island of Samoa.