Louisa May Alcott (November 29, 1832 – March 6, 1888) was an American novelist. She is best known for the novel Little Women, published in 1868. This novel is loosely based on her childhood experiences with her three sisters. Alcott was a daughter of noted Transcendentalist Amos Bronson Alcott and Abigail May Alcott. Louisa's father started the Temple School; her uncle, Samuel Joseph May, was a noted abolitionist. Though of New England parentage and residence, she was born in Germantown, which is currently part of Philadelphia, Pennsylvania. She had three sisters: one elder (Anna Pratt Alcott) and two younger (Elizabeth Sewall Alcott and May Alcott). The family moved to Boston in 1834 or 1835, where her father established an experimental school and joined the Transcendental Club with Emerson and Thoreau. During her childhood and early adulthood, she shared her family's poverty and Transcendentalist ideals. In 1840, after several setbacks with the school, her family moved to a cottage on two acres along the Sudbury River in Concord, Massachusetts. The Alcott family moved to the Utopian Fruitlands community for a brief interval in 1843-1844, and then after its collapse to rented rooms, and subsequently a house in Concord purchased with her mother's inheritance and help from Emerson. Alcott's early education had included lessons from the naturalist Henry David Thoreau but had chiefly been in the hands of her father. She also received some instruction from writers and educators such as Ralph Waldo Emerson, Nathaniel Hawthorne, and Margaret Fuller, who were all family friends. She later described these early years in a newspaper sketch entitled "Transcendental Wild Oats", afterwards reprinted in the volume Silver Pitchers (1876), which relates the experiences of her family during their experiment in "plain living and high thinking" at Fruitlands. As she grew older, she developed as both an abolitionist and a feminist. In 1847, the family housed a fugitive slave for one week; in 1848 Alcott read and admired the "Declaration of Sentiments" published by the Seneca Falls Convention on women's rights. Due to the family's poverty, she began work at an early age as an occasional teacher, seamstress, governess, domestic helper, and writer — her first book was Flower Fables (1854), tales originally written for Ellen Emerson, daughter of Ralph Waldo Emerson. In 1860, Alcott began writing for the Atlantic Monthly, and she was nurse in the Union Hospital at Georgetown, D.C., for six weeks in 1862-1863. Her letters home, revised and published in the Commonwealth and collected as Hospital Sketches (1863, republished with additions in 1869), garnered her first critical recognition for her observations and humor. Her novel Moods (1864), was also promising. A lesser-known part of her work are the passionate, fiery novels and stories she wrote, usually under the pseudonym A. M. Barnard. These works, such as A Long Fatal Love Chase and Pauline's Passion and Punishment, were known in the Victorian Era as "potboilers" or "blood-and-thunder tales." Her character Jo in "Little Women" publishes several such stories but ultimately rejects them after being told that they are "dangerous for little minds." Their protagonists are willful and relentless in their pursuit of their own aims, which often include revenge on those who have humiliated or thwarted them. These works achieved immediate commercial success and remain highly readable today.

Sherlock Holmes is a fictional detective of the late 19th and early 20th centuries who made his first published appearance in 1887. He was devised by Scottish author and physician Sir Arthur Conan Doyle. Holmes is famous for his prowess at using logic and astute observation to solve cases. He is perhaps the most famous fictional detective, and indeed one of the best known and universally recognizable literary characters. Conan Doyle wrote four novels and fifty-six short stories featuring his creation. Almost all were narrated by Holmes' friend and biographer, Dr. John H. Watson, with the exception of two narrated by Holmes himself and two more written in the third person. The stories first appeared in magazine serialization, notably in The Strand, over a period of forty years. This was a common form of publication at the time: Charles Dickens' works were issued in a similar fashion. The stories cover a period from around 1878 up to 1903, with a final case in 1914.