UitgeversreeksenDover Books of Math and Word Puzzles, Logic, Curiosities of Words, etc
| 150 Puzzles in Crypt-Arithmetic door Maxey Brooke 16 exemplaren | |
| Fun With Figures door J. A. Hunter 25 exemplaren | |
| Ingenious Mathematical Problems and Methods door L. A. Graham 31 exemplaren | |
| Mathemagic: Magic, Puzzles and Games with Numbers door Royal Vale Heath 64 exemplaren | |
| Sam Loyds raadselboek wiskundige puzzels door Sam Loyd 214 exemplaren | |
| More Fun With Figures door J. A. H. Hunter 8 exemplaren | |
| More Mathematical Puzzles of Sam Loyd door Martin Gardner 94 exemplaren | |
| My Best Puzzles in Logic and Reasoning door Hubert Phillips 79 exemplaren | |
| My Best Puzzles in Mathematics door Hubert C. Phillips 28 exemplaren | |
| New Puzzles in Logical Deduction door George J. Summers 32 exemplaren | |
| New Word Puzzles door Gerald L Kaufman 4 exemplaren | |
| Pillow Problems and a Tangled Tale door Lewis Carroll 160 exemplaren, 1 bespreking | |
| Symbolic Logic and the Game of Logic door Lewis Carroll 373 exemplaren, 1 bespreking |