Part 46

Professor's Puzzles, The, 110, 214.

Puzzle Club, Adventures of the, 94, 210.

Puzzles, How to solve, 18.

Puzzles, How they are made, 14.

Puzzles, Sophistical, 15.

Puzzles, The exact conditions of, 18.

Puzzles, The mysterious charm of, 12.

Puzzles, The nature of, 11.

Puzzles, The utility of, 13.

Puzzles, The variety of, 13, 16.

Puzzles, Unsolved, 20.

Puzzling Times at Solvamhall Castle, 58, 184.

Pyramids, Triangular, 163.

Railway Puzzle, 134.

Railway The Tube, 149, 243.

Railways, The Chinese, 127, 224.

Ramsgate Sands, On the, 147, 242.

Rat-catcher's Riddle, The, 56.

Ravensdene Park, Mystery of, 105, 211.

Reve's Puzzle, The, 24, 163.

Ribbon Problem, The, 130, 228.

Riddles, old, 16.

Riddlewell, The Merry Monks of, 68, 194.

River Crossing Problems, 82, 83.

Robinson Crusoe's Table, 142, 240.

Romeo and Juliet, 114, 217.

Romeo's Second Journey, 116, 218.

Rook's Path, The, 207.