Sudoku

I bought this book because it's nice and tiny. I thought, I could rip out the pages and sneak them into boring lectures and presentations. Which I do. In fact, that's all I do. I think it's slightly less rude than sitting in a lecture and playing Backgammon on my Palm Pilot, which is itself slightly less rude than openly napping during a lecture. At least that's how I justify it. They're good puzzles but they are all on the easy side. They were nice confidence builders in my first days of Sudookin', but now I need something a little more challenging to keep me going. But I won't go back to Free Cell, I just won't. Worked well, a la Bandura's Self-Efficacy Theory, in over 5000 games I averaged 72% success, but once reeled off a series of 37 straight wins when I was suppose to be studying for the USMLE part I. Did I answer your question?