The Times Difficult Su Doku Book 2: 200 Challenging Puzzles from the Times

I enjoy sudoku while drinking my morning coffee and this is convenient. It’s the size of a paperback book so easily popped in a shelf. The paper is good quality and the print easy to read which isn’t always the case with puzzle books.

Well they where a challenge but really not thst difficult went thru books 3,4,&5 in just under a month if not less tried to do 10 every night

This book has just one level of SuDoku rather than a wide range. I find it much more challenging. It makes me think.

These books are great. The “difficult” books are in the middle range for the time’s sudoku books.At times my partner who does super fiendish can take a while doing one of mine. I’ve had an operation and it gives me something to do which I enjoy

This book was totally useless. There might have been 10 difficult puzzles in the whole book. A complete waste of money.