The book has been written by Dan Sullivan and Jim Sullivan, who, as sons of the creator of the series, are uniquely placed to use their knowledge of the showa to set such brain-teasers as: a aWhat is the title of Rodney's prize winning painting? aAt what train station do Del and Raquel first meet? aAccording to Trigger he once owned a hat. What colour was it? aWhat does the 'A' on Del's O-level exam results stand for? aWhat is Joan Trotter's middle name? a It s a lovely jubbly stocking filler which will entertain all the family and remind them of many classic moments from the much-loved comedy series."