From the website:

"Chaim Finkelstein was the last editor of Haynt, a Jewish Newspaper in Warsaw, Poland, before the Holocaust.

His book, Haynt: a tsaytung bay yidn 1908-1939, chronicles the history of the newspaper throughout its existence, giving a picture of Jewish life in Poland during this period. This is important history that has received much less attention than it deserves.

Haynt: a Tsaytung bay Yidn was originally published only in Yiddish. Chaim Finkelstein wanted to translated it into English but he passed away before he accomplished that. This website has fulfilled Chaim Finkelstein's goal. It contains the complete book in both Yiddish and English."