Wish I hadnt bought this version,
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This review is from: The Times Ultimate Killer Su Doku Book 2 (Paperback)
I own two of this series already, killer book #1 and ultimate killer #1 which i loved so after already completing those i bought ultimate killer #2 to take away on holiday. However I hate the print style they have used in this book, the numbers are twice the size as normal and in bold and the dotted lines for the cage outlines are also bold and further from the edge of the squares. For a start this looks utterly horrible and it also means there is not much space for your pencil marks. I wish I hadn't bought this book and bought one of the later ones where they seem to have learnt from this horrendous mistake and are back to normal, according to the look inside.