Hubby had some Waterstones gift cards to spend and with the holidays coming up needs some reading material to take with him. He managed to get his 3 for 2 (but managed 4 as one of the offers had two books together). It only took him about 5 minutes. I was impressed I had a look , saw a couple I may have bought, but restrained myself and came away with nothing. I did write a couple of titles down though.
So have you gone in to a bookshop browsed and managed not to purchase anything or does impulse and necessity take over?