Question: Of which nationality is the guide book that has awarded chef Christian Le Squer with three stars?

Context articles: Kono Light Novel ga Sugoi!
Le Cinq
After... (visual novel)
Christian Le Squer
Michelin Guide
Le Relais Bernard Loiseau
A Guide Book of United States Coins
Reisehaandbog over Norge
Honkaku Mystery Best 10
Christopher Kostow

Kono Light Novel ga Sugoi!
 (このライトノベルがすごい!
 , Kono Raito Noberu ga Sugoi!
 , lit.
 "This Light Novel is Amazing!")
 is an annual light novel guide book published by Takarajimasha.
 The guide book publishes a list of the top ten most popular light novels and their characters according to readers polled on the Internet.
 An introduction to each of the works comes with each listing, along with an interview of the light novel's author or authors for first place.
 Many of the light novels that have been listed in this guide book were later adapted into anime series.
 Most of the light novels listed contain a series of volumes, but some single-volume light novels also get listed.
 The first release of the guide book was on November 26, 2004 and is the 2005 listing.
 The latest release is the thirteenth volume on November 24, 2016 and is the 2017 listing. "
Toaru Majutsu no Index" has appeared in the top ten in nine out of thirteen issues of "Kono Light Novel ga Sugoi!"
, while "Sword Art Online" has appeared in seven, "Baka to Test to Shōkanjū" has appeared in six, and the "Haruhi Suzumiya" series and the "Book Girl" series have appeared in five.
Le Cinq (] ) is a gourmet restaurant in Paris, France, part of the Four Seasons Hotel George V.
 Le Cinq opened in 2001 to much fanfare and rapidly achieved 1, 2, then 3 Michelin Red Guide stars under the direction of chef Philippe Legendre before being demoted to 2 stars.
 Chef Eric Briffard took over from 2008 until October 2014 when Christian Le Squer, formerly of the 3-star Michelin restaurant Ledoyen, became head chef.
 The restaurant regained its third Michelin star in 2016.
 Also in 2016, Le Squer was voted chef of the year.
After... is an adult Japanese visual novel developed by Ciel which was released on June 27, 2003 playable on the PC as a CD or a DVD.The early DVD version includes a guide book and soundtrack CD and the early CD version includes a guide book and a mouse pad.
 Subsequent enhanced ports to the Dreamcast and to the PlayStation 2 as "After... ~Wasureemu Kizuna~" were released.
 Both ports feature their own exclusive characters and new scenarios not in the original PC release.
Christian Le Squer (born September 30, 1962) is a French three-star Michelin chef at Restaurant Le Cinq, Paris.
Michelin Guides (French: "Guide Michelin" ] ) are a series of guide books published by the French tire company Michelin for more than a century.
 The term normally refers to the annually published Michelin "Red Guide", the oldest European hotel and restaurant reference guide, which awards "Michelin stars" for excellence to a select few establishments.
 The acquisition or loss of a star can have dramatic effects on the success of a restaurant.
 Michelin also publishes a series of general guides to countries.
Le Relais Bernard Loiseau formerly La Côte d'Or is a Michelin Guide three-star French restaurant.
 The restaurant was bought by Claude Verger in 1975, and Bernard Loiseau was installed as the chef de cuisine.
 The Michelin Guide bestowed a coveted 3-star in 1991, largely due to the fanatic attention to detail, frenetic work ethic and discerning palate of Loiseau.
 After the Gault Millau guide downgraded the restaurant from 19/20 to 17/20, there were also rumors in "Le Figaro" that the Michelin Guide was planning to remove one of La Côte d'Or's three stars.
 Loiseau committed suicide.
 La Côte d'Or is now run by executive chef Patrick Bertron, and is still a three-star establishment, largely due to the efforts of Bertron and Loiseau's second wife Dominique.
A Guide Book of United States Coins (Red Book), by Richard (R. S.) Yeoman, ISBN  , is a pricing guide for United States coin collectors, and is considered one of the most authoritative coin price sources.
 The book is the longest running coin price guide.
 The first edition, dated 1947, went on sale November 1946.
 After the first three editions (dated 1947, 1948, 1949), the "Guide Book" was not published in 1949; annual publication resumed in 1950 with the 4th edition (dated 1951–1952) and has continued to this day.
 The book's all-time peak print run for a single year was 1.2 million copies in 1965.
 The 70th edition, cover-dated 2017, was published in 2016.
Reisehaandbog over Norge is a Norwegian travel guide book first published in 1879 by Yngvar Nielsen.
 It was re-issued in twelve different editions between 1879 and 1915.
 The guide book became quite popular, and played an important role in the development of tourism in Norway.
 An English edition of the guide book was published in 1886.
Honkaku Mystery Best 10 (本格ミステリ・ベスト10 , Honkaku Misuteri Besuto 10 ) is an annual mystery fiction guide book published by Hara Shobo.
 The guide book publishes a list of the top ten honkaku (i.e. authentic, orthodox) mystery books published in Japan in the previous year.
Christopher Kostow (born 1976) is Executive Chef at The Restaurant at Meadowood in Napa Valley, California.
 Under Chef Kostow, The Restaurant was awarded three stars from the Michelin Guide in 2011, 2012, 2013, 2014, 2015.
 In 2013, Chef Kostow was awarded the James Beard Foundation Award for “Best Chef: West.”