Question: The Girl in the Swing was written by Richard Adams who also wrote which book about a small group of rabbits?
Context: The Girl in a Swing is a 1988 American supernatural drama film directed by Gordon Hessler and starring Meg Tilly, Rupert Frazer, Nicholas Le Prevost, and Elspet Gray.  Based on the 1980 novel "The Girl in a Swing" by Richard Adams, the film is about an English antique dealer who travels to Copenhagen where he meets and falls in love with a mysterious German-born secretary, whom he marries.  Knowing nothing about her family or background, he soon discovers a darker side to his new bride. The Girl in a Swing is the fourth novel by Richard Adams, author of "Watership Down".  It was first published in 1980.  Subsequent editions changed the female lead's name from Käthe Geutner to Karin Forster, due to threat of a libel suit from someone with that name.  It was adapted by director Gordon Hessler into a 1988 film starring Meg Tilly. The Plague Dogs is the third novel by Richard Adams, author of "Watership Down", about two dogs who escape an animal testing facility and are subsequently pursued by both the government and the media.  It was first published in 1977, and features a few location maps drawn by Alfred Wainwright, a fellwalker and author.  The conclusion of the book involves two real-life characters, Adams' long-time friend Ronald Lockley, and the world-famous naturalist Sir Peter Scott.  Having seen a manuscript, both men readily agreed to be identified with the characters and opinions that Adams had attributed to them, as is shown in Adams' preface to the book. Family worship, sometimes simply family prayer, is prayer, bible reading, and singing of psalms and hymns conducted in private homes usually by Reformed Christians.  During the Protestant Reformation, daily mass services were simplified in order to allow wider participation by laypeople.  In the seventeenth century, it became more common especially in England and Scotland to emphasize daily morning and evening services in the home led by fathers to replace the morning and evening prayer services.  Puritan minister Richard Baxter gave lengthy instructions in his "Christian Directory" for family worship.  The General Assembly of the Church of Scotland added a chapter to the 1647 Westminster Directory for Worship on family prayer shortly after adoption.  Matthew Henry also wrote on family worship in his "A Method for Prayer", as well as a collection of psalms and canticles for family use called "Family Hymns".  James W. Alexander, son of Princeton theologian Archibald Alexander wrote "Thoughts on Family Worship" in the nineteenth century.  The rise of pietism saw a decline in the importance placed on the unity of the family, and family devotions were by and large replaced with private devotions, which were significantly shorter than traditional family worship.  Small group activities are also sometimes considered a replacement for family worship. The Plague Dogs is a 1982 British-American adult animated epic adventure thriller film based on the 1977 novel of the same name by Richard Adams.  The film was written, directed and produced by Martin Rosen, who also directed "Watership Down", the film adaptation of another novel by Adams.  "The Plague Dogs" was produced by Nepenthe Productions; it was released by Embassy Pictures in the United States and by United Artists in the United Kingdom.  The film was rated PG-13 by the MPAA for heavy animal cruelty themes, violent imagery, and emotionally distressing scenes.  "The Plague Dogs" is the second non-family oriented MGM animated film after the "Lupin the Third" film "The Castle of Cagliostro". Tales from Watership Down is a collection of 19 short stories by Richard Adams, published in 1996 as a follow-up to Adams's highly successful 1972 novel about rabbits, "Watership Down".  It consists of a number of short stories of rabbit mythology, followed by several chapters featuring many of the characters introduced in the earlier book.  Like its predecessor, "Tales from Watership Down" features epigraphs at the beginning of each chapter and a Lapine glossary. Watership Down is a fantasy adventure novel by English author Richard Adams, published by Rex Collings Ltd of London in 1972.  Set in southern England, the story features a small group of rabbits.  Although they live in their natural environment, they are anthropomorphised, possessing their own culture, language, proverbs, poetry, and mythology.  Evoking epic themes, the novel follows the rabbits as they escape the destruction of their warren and seek a place to establish a new home, encountering perils and temptations along the way. Cuniculture is the agricultural practice of breeding and raising domestic rabbits, usually for their meat, fur, or wool.  This differs from the simpler practice of keeping a single or small group of rabbits as companions, without selective breeding, reproduction, or the care of young animals.  Some people, called "rabbit fanciers", practice cuniculture predominantly for exhibition.  The distribution of rabbit farming varies around the globe, and while it is on the decline in some nations, in others it is expanding. Richard Adams (born February 13, 1948), known as Dickie Adams, was a gridiron football defensive back who played for the Houston Oilers of the National Football League and the Ottawa Rough Riders of the Canadian Football League.  After being signed by the Rough Riders, Adams played in 63 regular season games from 1972 to 1976.  He was named an All-Canadian player from 1972 to 1975.  Adams became a Grey Cup champion in 1973 after the Rough Riders defeated the Edmonton Eskimos 22–18 in the 61st Grey Cup.  He also won another Grey Cup with Ottawa in 1976. Lapine is a fictional language created by author Richard Adams for his 1972 novel "Watership Down", where it is spoken by rabbit characters.  The language was again used in Adams' 1996 sequel, "Tales from Watership Down", and has appeared in both the film and television adaptations.  The fragments of language presented by Adams consist of a few dozen distinct words, and are chiefly used for the naming of rabbits, their mythological characters, and objects in their world.  The name "Lapine" comes from the French word for rabbit, "lapin", and can also be used to describe rabbit society.
Answer: Watership Down