Did Bobby Fischer actually write his bestseller primer “Bobby Fischer Teaches Chess” (1966, 978-0553130539), or was it written by a ghost writer?
I often ask myself this question because it seems very unlikely (to me, at least) that Bobby could keep interest in writing a book in which half of the book is about one or two-move mates, in other words, very simple tactics, and the other half doesn't go much deeper than that.