One of the familiar pleasures of childhood is solving mazes. Now Nikoli presents mazes for grownupsmazes without walls! In Slitherlink, the diagrams are open grids, with numbers scattered through them; the solver has to connect the dots in a closed loop, with each number indicating exactly how many lines must surround it. In Masyu, the task is to draw a path through black and white circles, making a right-angle turn at each black circle, and going straight ahead through every white one. Don’t let the simple rules fool you--these challenges are guaranteed to keep puzzle fans delightfully distracted for hours on end.ASIN: 140275759XVSKU: PKV.140275759X.GCondition: GoodAuthor/Artist:NikoliBinding: Spiral_boundNote: Any images shown are stock photographs and product may differ from what is shown. Condition Notes: A well-loved companion. Corners and cover might show a little wear, and you could find some notes or highlights. The dust jacket might be MIA, it might have been a library book and extras aren't guaranteed—but the story's all there!