Kitzur Dinei Tahara (hebrew and English) 
Kitzur Dinei Tahara in Hebrew with English translation by Rabbi Yosef Loebenstein and Rabbi Sholom B. Wineberg. Published by Kollel members upon the directive of the Lubavitcher Rebbe, this book is a summary of the Niddah laws following the halachic rulings of the Lubavitcher Rebbeim. It does not include specific problems which may arise in various circumstances. Hardcover.