Sarah Ferguson's new children's book, which had already been delayed, has now been withdrawn from sale, according to analytics firm Nielsen. Flora And Fern: Kindness Along The Way was initially due to be published on 9 October, according to a press release in Bookseller. As of last week, it was showing as being available from 20 November on Amazon, but it is now no longer listed on the website. NielsenIQ Book Data confirmed to the BBC that the title had been marked as "withdrawn from sale" at