Can You Keep A Secret? by Sophie Kinsella
A few weeks ago I had a new bookshelf added into my bedroom and as I re-organised books onto my new shelf (I was categorising all my chick lit novels together), I looked at Can you keep a Secret? by Sophie Kinsella and suddenly it dawned on me, the book was stiff - the spine wasn't bent at all, it still looked brand new and I said, "Have I not read this? I thought I'd read every single Sophie Kinsella book there is!" (not verbatim) But I hadn't. Somehow this little purple book flew under my radar (I must have had this book in my possession for a few years now) and I remedied the situation STAT.