logic

A year or two ago I bought this 'light and easy' sudoku book, and this week I got through the 140 of them (ten more are 'moderate')! I completed 92 of them, and the rest I either messed up or abandoned.

I've gone weeks or months without doing any puzzles. But for the last week or so, I was really in a zone; I kept doing sudoku instead of finding books to read. I realized that I did it for all three hours of a long commute day the other day! It's kind of hypnotic, thinking about those damn squares.

I bought a new book yesterday--it's empty and waiting!