Overnight the Great War has changed many a wrong notion. “Time changes all, and by time is truth to victory guided; what in their errors the years planned, in a day is o’erthrown,” prophetically sings John Kollár, the great Slovak poet. Following the example of the French, several English and American writers, Henry Wickham Steed, R. W. Seton-Watson and Will S. Monroe among them, have in recent years paid visits to Bohemia, and the result is both surprising and gratifying. It is certain that, once aroused, Anglo-Saxon curiosity will not abate until it has learned all about Bohemia, even though the knowledge obtained may disagree with the Alice in Wonderland tales that have been related in Vienna to the old time British and American travelers. A new development in the study of Bohemia and her people by foreigners may be said to date from the time the dual system of government was introduced (1867). Until then the interest of scholars was confined wholly to historic and sectarian questions; from that time on, political and ethnological issues began to engage their serious attention. The present bibliography lists, besides books and pamphlets, magazine articles only; it does not pretend to register items appearing in the weekly, much less in the daily press. To attempt the latter would be beyond the scope and purpose of the catalogue. Exceptions to the rule have been made in favor of articles bearing the signature of authors who are known to be especially qualified to discuss the subjects selected by them. Scarcely a book has been written on Austria or the Slavs which does not, directly or indirectly, discuss Bohemia and the Čechs. The catalogue cannot take cognizance of such publications, although, in this respect also, the rule has been relaxed and books have been indexed, dealing broadly with Austria and the Slavs. Colquhoun’s _The Whirlpool of Europe: Austria-Hungary and the Hapsburgs_, Steed’s _The Hapsburg Monarchy_ and Seton-Watson’s _German, Slav, and Magyar_ may be cited as typical examples of these publications. Quite correctly the spelling of proper names, though obsolescent, has been left undisturbed. The Bohemians spell Hus, not Huss; Žižka, not Zisca. Comenius is a Latinized form dating back to an age when it was the custom to Latinize one’s surname; the real name is Komenský and Bohemian history knows the educator by this name only. The authors have availed themselves of the skilled services of Leonard C. Wharton, who was asked to look into the rare Bohemica preserved in the British Museum. Mr. Wharton performed this part of the work with painstaking care.