Home › Authors › John Emms John Emms 4 books Biography John Michael Emms (born 14 March 1967) is a chess player who has earned the rank of Grandmaster. Books by John Emms Attacking with 1d4 And 1e4 2017 Chess Tactics Detection Chess Tactics Detection 2015 Dangerous Weapons? 2007 1001 Schachaufgaben 1001 Schachaufgaben 2006