The ideal gift for su doku enthusiasts.

Posing an even greater challenge than Fiendish Su Doku puzzles, this bumper collection of more than 360 puzzles is for hard-core Su Doku solvers. Selected from the pages of The Times these puzzles will keep even the most eager enthusiasts entertained for hours.

Author Times Mind Game The Published by Times Books ISBN 9780008472696 EAN 9780008472696 Bic Code Cover Paperback