on 30 May 2013
I haven't read this yet, as it's just arrived, but there is an obvious irony immediately apparent; The card cover, imitating the dust jacket on a hardcover volume has a folded flap.
As soon as I picked up the book, the cover yawned open and out popped the two flaps, like glossy black wings. An easy solution may be a bit of double-sided tape to fix them in place, but it's amusing that this needs to be done on a publication ( reprint or not ) called The Design of Books.
Perhaps I might be further amused to see inside, 'Rule Number One. Don''t include a cover like this one..'