Superposition, Problem on, 179.
Sylvester, 175.
Table, Robinson Crusoe's, 142, 240.
Table, The Round, 137, 236.
Talkhys, 198.
Tapestry, Cutting the, 30.
Tapiser's Puzzle, The, 30, 167.
Teacups, The Three, 87, 205.
Tea Tins, The Five, 137, 237.
Thirty-one Game, The, 125, 224.
Tiled Hearth, The Riddle of the, 71, 195.
Tilting at the Ring, 59, 185.
Tour, The English, 134, 233.
Towns, Visiting the, 134.
Tramps and the Biscuits, The, 160, 250.
Treasure, The Buried, 107, 212.
Trees, The Sixteen Oak, 44.
Triangle and Square, 49.
Triangles of Equal Area, 153, 246.
Triangular numbers, 163.
Tube Railway, The, 149, 243.
Unicursal and Route Problems, 40, 45, 48, 56, 60, 83, 90, 105, 127, 134, 149.
Weaver's Puzzle, The, 35, 171.
Weekly Dispatch, 179, 221.
Weighing, and Packing Puzzles, Measuring. See Measuring.
Wife of Bath's Riddles, The, 27, 166.
Window, The Donjon Keep, 62, 188.
Wine, Stealing the, 73.
The Canterbury Puzzles, and Other Curious Problems · The Wunder Library — complete classics, free to read, with narration.