"It is a book of remarkable ingenuity and interest."--Educational Times.
"The most ingenious brain in England ... a fascinating new book."--Evening News.
"A capital book of posers."--Daily News.
"The Puzzles ... reach the limit of ingenuity and intricacy; and it is well for the sanity of his readers that the author gives a list of solutions at the end of the book."--Observer.
"A book that will provide much entertainment for Christmas gatherings ... ingenious puzzles and problems invented by 'Sphinx,' the Puzzle King."--The Captain.
"Mr. Dudeney, whose reputation is world-wide as the puzzle and problem maker of the age ... sure to find a wide circulation ... as attractive in appearance as its contents are fascinating."--English Mechanic and World of Science.
