Scottish rider who won four Olympic silver medals, including the individual silver medal for eventing at the 1988 games

Boulder4 1945 novel by John Steinbeck set on a street in Monterey10 Where one could get a spare item of crockery in kitchen12 Retort7 Power cuts elsewhere succeeded suppressing generation7 Coriolanus ___, ruler of Panem and the main antagonist in The Hunger Games series of novels4 Core of servicemen5 Golfer's cry4