Kakuro

More challenging and more addictive than Su Doku, Kakuro is the new puzzle craze to spellbind the nation and this is the first Kakuro book to be published in the States. Kakuro has already become more popular than Su Doku in Japan, delighting millions with its blend of total simplicity and devilish complexity. Now the US has the chance to become hooked on Kakuro. In these bumper books of all-new Kakuro there are hundreds of puzzles divided into three difficulty ratings – including some fiendishly difficult ones . . .