please help story find. ..

This was a very well written story n quite famous too among readers.
Geet used to live with her grandfather who did not like her and I guess a step sister.
Maan was her childhood friend . And finds her after years. He has a sister annie. Geet
Is under danger and maan married her by cheating her grandfather. M not sure may b the story is finished. If someone knows of it plj let me know.. and may b geet was some teacher or something and was very innocent and did all the house chores and her sister was a spoilt brat which after getting married to maan's friend changed. Geet was hesistant accepting maan as husband ... plj help. Dying to read it again

its may be a maaneet ff deadly husband by onenone