It's not often a deal is worth pursuing, but occasionally one comes along and we think, 'Hang On! That's a pretty good offer' So, it is with Amazon's Black Friday deal on Audible UK membership. For only £3.99 a month for the first four months, then £7.99 a month thereafter. It can save you lots of money. You can get these books above for free, one per month, and still buy others for low, low prices.