Every year, the collection of the best letters that didn't quite make it into the Telegraph – because just too left-field, outrageous or hilarious for an august Letters page – offers an alternative review of the year. For this fifth volume the potential agenda is just as enticing as ever, with Telegraph readers variously waggish, whimsical or just plain steamed-up about Chris Huhne's speeding points, a new Pope, the Royal baby and mansion taxes. Once again, it will be one of the humour bestsellers of the year.