society > communication > book > kind of book > [noun] > erotic or pornographic books
curiosa1920
dirty book1960
stroke book1972
1972 Pussycat33lix. 10/1 For a stroke book, the quality of writing is astonishingly good.
1978 T. GiffordGlendower Legacy (1979) 73 I'm just going to pig out at home, look at a stroke book... As a matter of fact, I've taken to writing for stroke books.