The Cuckoo's Calling by Robert Galbraith (J K Rowling) 1st/1st UK HBK VERY RARE!

For sale I have a 1st edition 1st printing very fine UK hardback of The Cuckoo's Calling by Robert Galbraith. This was published and purchased before it was revealed that J.K Rowling had in fact written the book under a pseudonym. It is the first edition, first printing with no mention of reprint, no mention of her name and includes the fake biography of Robert Galbraith. The book has not been read, has remained on my shelf, but is up for sale to allow me to purchase other books in the run up to Christmas.
Very valuable and will be packed carefully and posted using Royal Mail Recorded 1st class or Special Delivery depending on your choice, to make sure it arrives safely.