Brains of Steel! Hard Puzzler Vol 2: Crossword Puzzles Expert Edition

Crossword puzzles come with many benefits, and among these is that they improve the speed of thinking and talking. In a study, improvements in verbal fluency were noted to be higher in the crosswords group compared to those merely writing diaries. The point is, when you're doing crosswords on a daily basis, you are also improving your memory and communication skills. There's absolutely no reason to skip crosswords today!