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.

Audiobooks are usually distributed on CDs, cassette tapes, or digital formats (e.g., MP3 and Windows Media Audio). The term "books on tape" is frequently used as a synonym for audiobooks, but cassette tapes are no longer the dominant media for audiobooks. In 2005, Cassette-tape sales made up roughly 16% of the audiobook market, with CDs sales accounting for 74% of the market, and downloadable audio books accounting for approximately 9%. In the United States, the most recent sales survey (performed by the Audio Publishers' Association in the summer of 2006 for the year 2005) estimated the industry to be worth 871 million US dollars. Current industry estimates hover at around two billion US dollars per year. Most new popular titles put out by the major publishers are available in audio book format simultaneously with publication of the hardcover edition. There are approximately 25,000 current titles on cassette, CD, or downloadable format. Unabridged audiobooks are word for word readings of a book, while abridged audio books have text edited out by the abridger. Audiobooks also come as fully dramatized versions of the printed book, sometimes calling upon a complete cast, music, and sound effects. Each spring, the Audie Awards are given to the top nominees for performance and production in several genre categories. There are quite a few radio programs serializing books, sometimes read by the author or sometimes by an actor, most of them on the BBC.

Tracy Hogg who died from cancer on November 25 2004 aged 44, built a career as an expert in child-care and was nicknamed "the baby whisperer" for her ability to placate unruly infants. Although British, she made her name in the eclectic state of California, where she was hired as a maternity nurse and adviser by many Hollywood stars, among them Jodie Foster, Cindy Crawford, Jamie Lee Curtis and Calista Flockhart; even Arnold Schwarzenegger is said to have sought her counsel. The Yorkshire-born Dr Dolittle of the nursery always addressed her employers as "love" or "duck". It was a Hollywood producer who first referred to her as "the baby whisperer" - a reference to the book and film The Horse Whisperer, about a racehorse trainer with an uncanny ability to communicate with animals. She once said: "I've looked after so many thousands of babies, I can understand their language. And I teach new parents to understand their baby too. I also get babies on a routine, so that after three weeks they're sleeping through the night." Her fee for three weeks as a maternity nurse was more than ,000. If there was nothing particularly original about Tracy Hogg's approach to baby care, she had, according to her web site, "an uncanny ability to understand what babies need by listening to their cries and tuning in to their body language." This ability had probably been sharpened by earlier work she had undertaken with disabled children, who often lack verbal communication skills. Tracy Hogg was born to a large dairy-farming family near Doncaster, South Yorkshire, in August 1960. As a child she enjoyed accompanying her grandfather as he made his rounds at a local mental hospital, where he was head nurse. She attended the Doncaster School of Nursing. specialising in children with severe mental and physical disabilities. She underwent further training at Great Ormond Street, at the Children's Hospital in Leeds, and also did a stint with the World Health Organisation in India. At St Catherine's Hospital, Doncaster, she looked after children with learning difficulties. In 1992 she moved to America with her second husband, a car dealer, leaving her two young daughters from her first marriage in the care of their grandmother. This led some to question her parenting abilities, but Tracy Hogg wanted her children to continue their education in England, and the girls joined her during the holidays. Soon after arriving in Los Angeles, she was asked to help out a family with a new-born baby. The mother was Marilu Henner, who starred in the television sitcom Taxi. After that, reports of Tracy Hogg's skills spread by word of mouth. She went on to open a baby supplies store and set up an internet site, describing herself as "a British-trained nurse, lactation educator, and newborn consultant". In addition to working with individual clients, she organised classes for parents and trained child-care workers. In 1997 she produced an audio-tape for breast-feeding mothers which was designed to induce relaxation and reduce anxiety.