The History, Theory and Practice of the Classic Bishop Sacrifice
Four hundred years ago, an Italian chess master, Gioachino Greco, discovered an extraordinary bishop sacrifice on h7 that often leads to checkmate or a significant material advantage. More amazing still, he recorded the idea!
Sacking the Citadel
1001 Chess Tactics From The Games of Everyday Chess Players
The best way to improve at chess is to solve tactics puzzles. But why do regular tactics books make amateurs study master games? Is it useful for beginners to analyze games that are unreal for everyday chess players?