The New Review supplement that comes with the Independent was a design special today. It contains a lot of interesting material but, for me, it was the feature on book covers (coinciding with the Faber & Faber exhibition at the V&A) that immediately stood out. It includes some interesting perspectives from the people involved in making book covers about their way of approaching the task and the difficulties involved with distilling a very detailed story into one definitive image.
There's also a shopping page based around what you can purchase in museum and gallery gift shops. (That one is is online: www.independent.co.uk/life-style.)