The first Indian to score five double centuries in Test Cricket, each of those scores higher than the previous one; the first Indian to score centuries in four consecutive Test innings; the first non-wicketkeeper in Test history to take 200 catches; the first batsman in Test history to score a century in every Test-playing nation of his time; one of the greatest match-winners of all time, and now, the coach of the Indian Under-19 team which won the World Cup!