Question: How long is the footpath devised by the author of the book which devotes an entire chapter to the Maiden Moor?

Context paragraphs:
Kaya Sultan: Kaya Sultan (1633–1659) was an Ottoman princess.  She was the daughter of Ottoman sultan Murad IV.  She married the statesman Melek Ahmed Pasha in 1644 and died shortly after giving birth, at the age of 26, due to complications during her labour.  The famed Ottoman traveler Evliya Çelebi noted a specific encounter with Kaya Sultan in his "Book of Travels".  An entire chapter of the book is dedicated to Kaya Sultan, from her pregnancy to her death.

White Rose Walk: The White Rose Walk, a 35-mile / 56 km trail located in North Yorkshire, England, was devised in 1968 by the Yorkshire Wayfarers, It starts at the Kilburn White Horse (National Grid Ref SE 514 813) and is completed by touching the trig point on top of Roseberry Topping (NZ 579 126).  The walk whilst recognised by the Long Distance Walkers Association (LDWA) as a long distance walk in itself, mixes and crosses with several other long distance paths including the Cleveland Way, the Coast to Coast Walk, and the Lyke Wake Walk.  The route takes in the highest peaks in the area such as Live Moor, Carlton Moor, Sutton Bank, Cold Moor, the Wainstones and Urra Moor.  The walk also passes Captain Cooks Monument on Easby Moor.

Museum of Communism, Czech Republic: The Museum of Communism in Czech Republic (Czech: "Muzeum komunismu" ), located at V Celnice 4 in Prague, Czech Republic, is a museum dedicated to presenting an account of the post–World War II Communist regime in Czechoslovakia in general and Prague in particular.  The Museum of Communism offers an immersive look at life behind the Iron Curtain.  Genuine artifacts, interviews, archive photographs, artworks, historical documents and large scale installations that bring an entire chapter of history to life.

Ainsty Bounds Walk: The Ainsty Bounds Walk is a 44-mile (71 km) long distance footpath mostly in North Yorkshire, England, with a short section in West Yorkshire.  It follows the boundaries of the ancient wapentake of The Ainsty, between the rivers Wharfe, Nidd and Ouse, and passes through the towns of Boston Spa, Wetherby, Moor Monkton, the outskirts of York, and Bolton Percy.  As a circular walk it can be walked from any point, but it is considered to start and finish at Tadcaster.

Alfred Wainwright: Alfred Wainwright ("A.W.") MBE (17 January 1907 – 20 January 1991) was a British fellwalker, guidebook author and illustrator.  His seven-volume "Pictorial Guide to the Lakeland Fells", published between 1955 and 1966 and consisting entirely of reproductions of his manuscript, has become the standard reference work to 214 of the fells of the English Lake District.  Among his 40-odd other books is the first guide to the Coast to Coast Walk, a 192-mile long-distance footpath devised by Wainwright which remains popular today.

The Afro-American Press and Its Editors: Afro-American Press and Its Editors is a book published in 1891 written by Irvine Garland Penn.  Penn covers African American newspapers and magazines published between 1827 and 1891.  The book covers many aspects of journalism, and devotes a chapter to black female journalists.  Penn believed that the black press played a crucial role in presenting the case to the broader American population that black people were fit for the full benefits of citizenship.

Maiden Moor: Maiden Moor is a fell in the English Lake District, it stands 6 km south of the town of Keswick and is part of the high ground that separates the Newlands Valley and Borrowdale, it has a modest height of 576 m and so fails to be mentioned on many UK mountain lists but it does have a separate chapter in Alfred Wainwright’s Pictorial Guide to the Lakeland Fells.

Charlie Ayers: Charles David Ayers, Jr. (born July 5, 1966) is the former executive chef for Google.  His work there was widely publicized in the media, and David Vise's corporate history "The Google Story" contains an entire chapter about him called "Charlie's Place."  By the time he left Google in 2006, Ayers and his team of five chefs and 150 employees were serving 4,000 daily lunches and dinners in 10 cafes across the company's headquarters campus in Mountain View, CA.

Bag of Bones: Bag of Bones is a 1998 novel by Stephen King.  It focuses on an author who suffers severe writer's block and delusions at an isolated lake house four years after the death of his wife.  It won the Bram Stoker Award for Best Novel in 1998, and the British Fantasy Award for Best Novel in 1999.  The book re-uses many basic plot elements of Daphne du Maurier's "Rebecca", which is directly referenced several times in the book's opening pages; however, the relation of these elements (including a wife who is dead as the book opens, her posthumous effect on future romance, a drowning, and house haunted by the memories of previous inhabitants) to the plot and characters is markedly different.  When the paperback edition of "Bag of Bones" was published by Pocket Books on June 1, 1999 (ISBN  ), it included a new author's note at the end of the book, in which Stephen King describes his initial three-book deal with Scribner ("Bag of Bones", "", and a collection of short stories titled "One Headlight", which later became "Everything's Eventual"), and devotes most of the piece describing the origins of the then-forthcoming "Hearts in Atlantis".

Custer Died for Your Sins: Custer Died for Your Sins: An Indian Manifesto, is a 1969, non-fiction book by the lawyer, professor and writer Vine Deloria, Jr. The book was noteworthy for its relevance to the Alcatraz-Red Power Movement and other activist organizations, such as the American Indian Movement, which was beginning to expand.  Deloria's book encouraged better use of federal funds aimed at helping Native Americans.  Vine Deloria, Jr. presents Native Americans in a humorous light, devoting an entire chapter to Native American humor.  "Custer Died for Your Sins" was significant in its presentation of Native Americans as a people who were able to retain their tribal society and morality, while existing in the modern world.

Supporting paragraphs: Maiden Moor Alfred Wainwright
Answer: 192-mile