Your wardrobe is to die for. Your house looks like a catalog shoot for certain retailers with the words crate, barrel, pottery and barn. And your brain is a thing of beauty thanks to Sudoku. As much as you love these mind-bending little puzzles, you wouldn’t be caught dead with a clunky, dumpy Sudoku book on the train. Lucky for you, there’s Pocket Posh Killer Sudoku. This gem of a puzzle book boasts a delightfully tactile design and handy 4” x 6” size so it fits perfectly in any designer purse or pocket.