Train Track Logic Puzzles for Adults

About this book

One railway. One route. Pure logic.

Each grid hides a single railway line that enters at A on the left and leaves at B at the bottom. The numbers beside the rows and above the columns tell you how many squares hold track, and a few pieces are already laid. Using nothing but logic, find the only route that fits.

Inside you'll find:

• 200 puzzles in four levels: Warm-Up (6x6), Easy (7x7), Medium (8x8) and Hard (10x10)
• Every puzzle proved by computer to have exactly one solution, so no guessing is needed
• Clear rules and a step-by-step worked example for first-timers
• Large, clean grids, two per page, with room to pencil in your route
• All solutions in the back

A great gift for logic-puzzle fans, sudoku and nonogram solvers, and train lovers.