The
Six Degrees of Separation meme is hosted by Kate at
booksaremyfavoriteandbest. The idea behind the meme is to start with a book and use common points between two books to end up with links to six books, forming a chain. The common points may be obvious, like a word in the title or a shared theme, or more personal. Every month Kate provides the title of a book as the starting point.
The starting point this month is Rules of Civility by Amor Towles. The main story in that book begins on New Year's Eve in 1937, and ends shortly before Christmas in 1938, so it is very appropriate for this time of year. I own that book and when I saw that Kate had picked it for the beginning of the chain for January 2022, I decided to read it in December. My review is here.
In the Preface to Rules of Civility, the book's heroine, Katey, is attending an exhibition of photographs by Walker Evans at the Museum of Modern Art in New York City. The exhibition is Many Are Called, the first exhibit of the portraits taken by Walker Evans in the late 1930s on the New York subway with a hidden camera. She sees two photos of a man she knew in 1938, which leads her to remembering that year in her life. Thus my first link is to Walker Evans at Work, part of my husband's collection of photography books.

The subtitle for this book is "745 Photographs Together with Documents Selected from Letters, Memoranda, Interviews and Notes." There are photographs from Walker Evans' projects throughout his life, with notes on how they were chosen, and how he worked. Often there are several versions of photos, not just the ones chosen for publication or viewing. The book includes several pages of subway photographs, and various drafts of explanations how the photos were achieved with a hidden camera. Check this link for photos from the Many are Called collection.
From photos taken on the subway, I move to The Taking of Pelham One Two Three by John Godey, which is primarily set on one subway train in New York City.
Subway train Pelham One Two Three is hijacked by four men: an ex-mercenary soldier; a former motorman (driver) for the subway; an ex-Mafia crook; and one man hired mainly for his muscle. They demand a $1 million ransom, or else hostages will be killed. The book was published in 1973 and it was adapted to film in 1974. I enjoyed both book and film. My review here.
For my next book, I chose another one set in New York City. The Art of Violence is the thirteenth book in S.J. Rozan's series about private investigators Lydia Chin and Bill Smith. Bill lives in Manhattan; Lydia is an American-born Chinese who lives in New York’s Chinatown. This one is set in the art world of New York. Bill's client Sam Tabor, just out of prison after a five-year homicide stint, is a very talented painter who is convinced that he has killed two women. My review here.
Death of a Ghost, published in 1934 by Margery Allingham, also focuses on the world of art. This one is set in London. Belle Lafcadio's husband was a famous painter, and he instructed his agent to exhibit twelve of his pictures, one every year, after his death. A murder is committed at the event when the eighth painting is unveiled. Albert Campion, Margery Allingham's detective and a friend of Belle, investigates. This was the 6th book in the Campion series. My review here.

From "ghost" in the title of the previous book, I move to The Ghost Brigades by John Scalzi. With this book, I move away from crime fiction to military science fiction. When I read this book I had never read any military science fiction, but really it isn't much different from other books in the science fiction genre. The "ghosts" used in the Special Forces in this book are clones of dead soldiers turned into perfect soldiers for dealing with challenging situations. I especially liked the characters in this book: the portrayals of the humans working at all levels, the portrayals of the alien species. Also moral issues surrounding the use of clones bred to defend earth and its colonies are explored. My review here.

Continuing with the "ghost" theme, my last book is The Quickening by Rhiannon Ward (who also writes as Sarah Ward). This is a suspense novel with gothic elements, spooky and sort of creepy. It is set in 1925 and highlights how many families lost sons and fathers to World War I. The main character is a female photographer who is documenting the contents of an estate that is in disrepair and being sold. There is an excellent subplot about a séance that took place back in 1896, and its continuing effects on the family. I felt like the ending left it open whether there was an actual ghost at work in this story or not, but the possibility of a ghost on the estate is important to the plot.

So my chain moves from Rules of Civility, a historical novel set in New York, to a book about the photographs of an important photographer, on to two crime novels set in New York City, then to the art world in London in the 1930s, next to a science fiction novel, and ends in the British countryside at a possibly haunted estate.
Next month's Six Degrees on February 5, 2022 will start with No One Is Talking About This by Patricia Lockwood.