CONTENTS.
- Preface................................................................................................................................................................................................................................................................................................................................................................................................
vii - Arithmetical and Algebraical Problems—
- Money Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
I - Age and Kinship Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
6 - Clock Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
9 - Locomotion and Speed Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
11 - Digital Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
13 - Various Arithmetical and Algebraical Problems................................................................................................................................................................................................................................................................................................................................................................................................
17 - Geometrical Problems—
- Dissection Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
27 - Greek Cross Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
28 - Various Dissection Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
35 - Patchwork Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
46 - Various Geometrical Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
49 - Points and Lines Problems................................................................................................................................................................................................................................................................................................................................................................................................
56 - Moving Counter Problems................................................................................................................................................................................................................................................................................................................................................................................................
58 - Unicursal and Route Problems................................................................................................................................................................................................................................................................................................................................................................................................
68 - Combination and Group Problems................................................................................................................................................................................................................................................................................................................................................................................................
76 - Chessboard Problems—
- The Chessboard................................................................................................................................................................................................................................................................................................................................................................................................
85 - Statical Chess Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
88 - The Guarded Chessboard................................................................................................................................................................................................................................................................................................................................................................................................
95 - Dynamical Chess Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
96 - Various Chess Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
105 - Measuring, Weighing, and Packing Puzzles................................................................................................................................................................................................................................................................................................................................................................................................
109 - Crossing River Problems................................................................................................................................................................................................................................................................................................................................................................................................
112 - Problems concerning Games................................................................................................................................................................................................................................................................................................................................................................................................
114 - Puzzle Games................................................................................................................................................................................................................................................................................................................................................................................................
117 - Magic Square Problems................................................................................................................................................................................................................................................................................................................................................................................................
119 - Subtracting, Multiplying, and Dividing Magics................................................................................................................................................................................................................................................................................................................................................................................................
124 - Magic Squares of Primes................................................................................................................................................................................................................................................................................................................................................................................................
125 - Mazes and how to thread Them................................................................................................................................................................................................................................................................................................................................................................................................
127 - The Paradox Party................................................................................................................................................................................................................................................................................................................................................................................................
137 - Unclassified Problems................................................................................................................................................................................................................................................................................................................................................................................................
142 - Solutions................................................................................................................................................................................................................................................................................................................................................................................................
148 - Index................................................................................................................................................................................................................................................................................................................................................................................................
253