Many of you youngsters would not have been around when this first came out, but the series has been shown on TV many times since 1973 and a book has now been brought out about the making of this huge documentary. The book has been reviewed for ARRSE and the review can be found here. To enter the competition, all you have to do is go to Survey Monkey and complete the entry form, with its really easy questions. Remember RTFQ and the answers are on t'interweb, which is where I got the questions. The competition will run until midday (ish) on Sunday 2nd December. 5 copies are on offer as prizes. Click image for review.