Exercise your executive brain : 500 games, puzzles, and activities to get in mental shape on the job /
Charles Timmerman.
- New York : McGraw-Hill, c2011.
- x, 354 p. : ill. ; 23 cm.
- Exercise your executive brain :500 games, puzzles, and activities to get in mental shape on the job .
PB.
Anagrams -- Speedy mazes -- Cryptograms -- Word search -- Inky pinkys -- Sudoku -- What's in a name? -- Dropouts -- Crosswords.