Question: what does Cook's Country and Cook's Illustrated have in common?

Context paragraphs:
Islam in the Cook Islands: Islam in the Cook Islands is a small religious minority in the New Zealand dependency of the Cook Islands.  It's not exaclty clear how many Muslims are there in the Cook Islands, because the calculation of Muslims doesn't participate in the country census.  However, it's estimated that about 0.06% of the Islands' population of about 15000 is Muslim.  But there are no mosques in the Islands.  It's unclear how Islam first appeared in the Cook Islands.  One of the earliest few Cook Islanders to convert to Islam is Tatiana Kautai.  Currently, Islam is a small but growing religious minority in the Cook Islands.

United States v. Cook: In 1831, the Menominee tribe turned over part of their reservation in Wisconsin to the United States for use by the Stockbridge Indians.  Some of the tribe cut timber and sold the logs to George Cook.  The federal government brought an action in common law known as a "writ of replevin" to recover the logs from Cook.  It came to the Supreme Court on a certificate of division.  The only side to present an argument was the United States, Cook was not represented before the Court.

Mount Cook Village: Aoraki / Mount Cook, often referred to as Mount Cook Village, is located within New Zealand's Aoraki/Mount Cook National Park at the end of State Highway 80, only 15 km south of the summit of the country's highest mountain, also called Aoraki / Mount Cook, in the Southern Alps.

Lee Roupas: Lee Roupas is the Palos Township Republican Committeeman as well as the Former Chairman of the Cook County Republican Party Cook County, Illinois.  At a national level, Lee worked on the re-election campaign of President George W. Bush in Washington, D.C. as a Surrogate Event Coordinator, planning rallies for the President in battleground states across the country.  He served the Republican Party on the 2004 Republican National Convention staff.  He served the Party on the 55th Presidential Inauguration staff and later as the Communications Director for the Republican Party of Virginia.  Prior to being elected Chairman of the Cook County Republican Party, he served on the Cook County GOP Executive Committee under Chairmen Gary Skoien and Liz Gorman.

Cook's Illustrated: Cook's Illustrated is an American cooking magazine published every two months by the America's Test Kitchen company in Brookline, Massachusetts.  It accepts no advertising and is characterized by extensive recipe testing and detailed instructions.  The magazine also conducts thorough evaluations of kitchen equipment and branded foods and ingredients.

Culture of the Cook Islands: The culture of the Cook Islands reflects the traditions of its fifteen islands as a Polynesian island country, spread over 1800000 km2 in the South Pacific Ocean.  It is in free association with New Zealand.  Its traditions are based on the influences of those who settled the islands over several centuries.  Polynesian people from Tahiti settled in the Cook Islands in the 6th century.  The Portuguese captain, Pedro Fernandes de Queirós, made the first recorded European landing in the islands in the early 17th century, and well over a hundred years later, in the 18th century, the British navigator, Captain James Cook arrived, giving the islands their current name.  Missionaries developed a written language, bringing schools and Christianity to the Cook Islands in the early 19th century.  Cook Islands Māori, also known as Māori Kūki 'Āirani or Rarotongan, is the country's official language.

Ryan Cook (musician): Ryan Cook (born April 3, 1981) is an award-winning Canadian folk & country music singer/songwriter.  Cook performs original country music to largely non-country audiences and has released three independent albums - Hot Times (2008), Peaks & Valleys (2010), and Wrestling with Demons (2013).  Cook has toured across Canada and the United States performing original songs as well as tribute concerts to historic songwriters Hank Williams, and Merle Travis.

Cook's Country: Cook's Country is an American half-hour television cooking show on the PBS channel.  It is filmed in a renovated 1806 farmhouse known locally as Carver House ( ).  It is located in Rupert, Vermont.  The show is based on "Cook's Country" magazine (published by the same company as "Cook's Illustrated") and a cover of the magazine appears at the start of each episode.

Thomas Cook European Timetable: The European Rail Timetable, more commonly known by its former names, the Thomas Cook European Timetable, the Thomas Cook Continental Timetable or simply Cook's Timetable, is an international timetable of selected passenger rail schedules for every country in Europe, along with a small amount of such content from areas outside Europe.  It also includes regularly scheduled passenger shipping services and a few intercity bus (coach) services on routes where rail services are not operated.  Except during World War II, it has been in continuous publication since 1873.  Until 2013 it was published by Thomas Cook Publishing, in the United Kingdom, and since 1883 has been issued monthly.  The longstanding inclusion of "Continental" in the title reflected the fact that coverage was, for many years, mostly limited to continental Europe.  Information on rail services in Great Britain was limited to only about 30 pages (out of about 400-plus pages) until 1954 and then omitted entirely until 1970.  June 2011 marked the 1500th edition.

Radio Cook Islands: Radio Cook Islands (630 AM) is a private national Cook Islands radio station.  Headquartered in Avarua, the station broadcasts throughout the country, including Rarotonga, the Northern Cook Islands, and the Southern Cook Islands.

Supporting paragraphs: Cook's Country Cook's Illustrated
Answer: American