The Sefer Chassidim author is Rabbi Yehuda HaChasid 1150 -1217

This Edition Printed by and under the leadership and explanations of Rabbi Zalman APTERROD of Frankfurt de Maine ; although the year is unclear in the book, it looks like 1843 , hebrew year of 5604 as a reference is made to Prague .

The paper, though is extremely thick quality, usually associated with Prague printing press , which I personally think it was printed in Prague but as the front cover page is torn and until i can find another to compare it with - remains a mystery unsolved .