I knew I had to purchase the British version when I saw the cover of Reefer Madness, as I knew it wouldn't fly in the US
But on my trip to and from visiting my sister and nephews in Florida, I am reading Radio On by Sarah Vowell. Little old, but I like her writing and she's adorable to boot.
Also an easy read, but over 500 pages is Naomi Klein's great, new book, The Shock Doctrine.