The stories of inventors and scientists who became businessmen. But to be a success it may take not only brilliance but courage, too - especially if you choose a field where... Big Brother is Watching You

Is there room in the world for Rolls Royce, Pratt and Whitney, and David Budworth of Harwich? Is there a gap in a computer market dominated by companies like I.B.M. and I.C.L. big enough for Ian Barron of Hemel Hempstead? Is the world moped market big enough for Honda, Raleigh, and for Alec Clark of the Isle of Wight? Today Budworth, Barron, and Clark are small fish in big ponds. Will they survive to become big fish?