Thomas Mayne Reid, Irish American novelist, who fought in the Mexican-American War (1846–1848), is born on April 4, 1818 in Ballyroney, a hamlet near Katesbridge, County Down, in present day Northern Ireland.

Reid is the son of the Rev. Thomas Mayne Reid, a Presbyterian minister and later a senior clerk of the General Assembly of the Presbyterian Church in Ireland, and his wife, a daughter of the Rev. Samuel Rutherford. Educated at the Royal Belfast Academical Institution, he rebels against his father’s plans for him and decides not to pursue a career in the church. He briefly runs a school at Ballyroney before emigrating to the United States in 1839. Arriving in New Orleans, Louisiana, he finds a job as a corn factor’s clerk in the corn market. After six months he leaves because he refuses to whip slaves. Travelling across America, he works as a teacher, a clerk and an Indian-fighter, and anonymously publishes his first poem in August 1843. Later that year he meets Edgar Allan Poe in Philadelphia and the two become close friends. Poe later admits that Reid was ‘a colossal but most picturesque liar,’ but was impressed by his brilliant story-telling abilities.

With the outbreak of the Mexican-American War in 1846 Reid enlists in the 1st New York Infantry Regiment and is commissioned second lieutenant. Contributing a series of reports from the front under the pseudonym ‘Ecolier,’ he performs with great bravery in the Battle of Chapultepac on September 13, 1847. Wounded during the battle, he is promoted to first lieutenant three days later. Following his discharge from the army in 1848 he claims to have reached the rank of captain, but this is another of his inventions.

Reid’s first play, Love’s Martyr, is staged at the Walnut Street Theatre, Philadelphia, for five nights in October 1848, and the following year he publishes an embellished account of his experiences in Mexico entitled War Life. All of his works are published under the name ‘Captain Mayne Reid.’ In July 1849 he sails to England with a group of Hungarian radicals, but decides against accompanying them to the Continent. Returning briefly to Ireland, he settles in London in 1850 and writes a novel, The Rifle Rangers. It is an immediate success and is followed quickly by The Scalp Hunters (1851), The Desert Home (1852), and The Boy Hunters (1853). While in England in 1851 he meets and falls in love with a 13-year old girl, Elizabeth Hyde, daughter of his publisher, G. W. Hyde, an English aristocrat. When he discovers her age he tells her that she is ‘getting old enough to have a lover, and you must have me.’ Two years later he continues with his suit, and this time is successful as they marry in 1853. He is immensely proud of his young bride, and later writes a semi-autobiographical novel The Child Wife (1868), based on their relationship.

Establishing a reputation as one of the most popular novelists of his generation, Reid does much to enhance the romantic image of the American West. His internationally successful books include The White Chief (1855), Bush Boys (1856), Oceola (1859), and The Headless Horseman (1865), and his novel about miscegenation, The Quadroon (1856), is later plagiarised by Dion Boucicault for The Octoroon (1859). A champion croquet player, he writes a treatise on the subject in 1863.

Disaster strikes in November 1866 when Reid is declared bankrupt. He had squandered all his money on the construction of ‘The Ranche,’ a Mexican-style hacienda in England. To raise money he returns to the United States and embarks on a successful lecturing tour. Settling at Newport, Rhode Island, he writes another novel, The Helpless Hand (1868), which is a huge success and alleviates some of his difficulties. His wife hates America, however, and after he is briefly hospitalised in 1870 they decide to return to England.

Ill health, artistic doubts, and financial insecurity plagued Reid’s final years. Diagnosed with acute depression, he is unable to recapture his earlier audience and, despite a pension from the U.S. government, he struggles for money. He dies at Ross in Herefordshire on October 22, 1883 and is buried at Kensal Green Cemetery in London.

Although not regarded as an important novelist, Reid none the less has a significant influence on subsequent writers. The young Vladimir Nabokov is deeply impressed by his adventure stories, and one of his own first works is a poetic recreation of The Headless Horseman in French alexandrine. Both Robert Louis Stevenson and Arthur Conan Doyle are admirers, and politicians as diverse as Theodore Roosevelt and Leon Trotsky also make reference to his varied output. In total, Reid publishes over sixty novels, which are printed in ten languages.